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IAD to ICN

Washington Dulles to Seoul Flights

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹57,960Air Canada
Fastest15h 50mgate to gate
Options found152flights on this route
Find your flight IAD ICN

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
152 flight options

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Sort by
Air Canada
Air Canada
AC-4671
17:46
2026-10-26
Washington Dulles (IAD)Washington Dulles International
34H :39 M
2 Stops
YUL · 12h 22m Montreal (YUL), Canada
YYZ · 3h 29m Toronto (YYZ), Canada
17:25
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 1 Pieces
AA
American Airlines
AA-2833
06:00
2026-10-26
Washington Dulles (IAD)Washington Dulles International
29H :40 M
2 Stops
LAX · 3h 19m Los Angeles (LAX), United States
HKG · 0h 55m Hong Kong (HKG), Hong Kong
00:40
2026-10-28
Seoul (ICN)Incheon International
Refundable 9 Seat Left Economy
Check-in: 1 Pieces
AA
American Airlines
AA-2833
06:00
2026-10-26
Washington Dulles (IAD)Washington Dulles International
41H :45 M
2 Stops
LAX · 3h 19m Los Angeles (LAX), United States
HKG · 13h 05m Hong Kong (HKG), Hong Kong
12:45
2026-10-28
Seoul (ICN)Incheon International
Refundable 9 Seat Left Economy
Check-in: 1 Pieces
AA
American Airlines
AA-2833
06:00
2026-10-26
Washington Dulles (IAD)Washington Dulles International
42H :50 M
2 Stops
LAX · 13h 34m Los Angeles (LAX), United States
HKG · 4h 15m Hong Kong (HKG), Hong Kong
13:50
2026-10-28
Seoul (ICN)Incheon International
Refundable 9 Seat Left Economy
Check-in: 1 Pieces
United Airlines
United Airlines
UA-2655
06:00
2026-10-26
Washington Dulles (IAD)Washington Dulles International
33H :40 M
2 Stops
IAH · 1h 58m Houston (IAH), United States
SFO · 10h 52m San Francisco (SFO), United States
04:40
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2194
06:05
2026-10-26
Washington Dulles (IAD)Washington Dulles International
20H :45 M
2 Stops
DTW · 1h 06m Detroit (DTW), United States
MSP · 1h 55m Minneapolis (MSP), United States
15:50
2026-10-27
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-432
06:13
2026-10-26
Washington Dulles (IAD)Washington Dulles International
22H :32 M
2 Stops
SLC · 2h 38m Salt Lake City (SLC), United States
SEA · 0h 38m Seattle (SEA), United States
17:45
2026-10-27
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1524
08:34
2026-10-26
Washington Dulles (IAD)Washington Dulles International
31H :06 M
2 Stops
IAH · 3h 40m Houston (IAH), United States
SFO · 6h 35m San Francisco (SFO), United States
04:40
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1535
12:50
2026-10-26
Washington Dulles (IAD)Washington Dulles International
26H :50 M
2 Stops
IAH · 3h 53m Houston (IAH), United States
SFO · 1h 59m San Francisco (SFO), United States
04:40
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1381
14:38
2026-10-26
Washington Dulles (IAD)Washington Dulles International
25H :02 M
2 Stops
IAH · 2h 05m Houston (IAH), United States
SFO · 1h 59m San Francisco (SFO), United States
04:40
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1317
17:54
2026-10-26
Washington Dulles (IAD)Washington Dulles International
33H :21 M
2 Stops
IAH · 1h 15m Houston (IAH), United States
SFO · 11h 16m San Francisco (SFO), United States
16:15
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
Air Canada
Air Canada
AC-4671
17:46
2026-10-26
Washington Dulles (IAD)Washington Dulles International
33H :24 M
2 Stops
YUL · 12h 57m Montreal (YUL), Canada
YVR · 1h 00m Vancouver (YVR), Canada
16:10
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2194
06:05
2026-10-26
Washington Dulles (IAD)Washington Dulles International
21H :45 M
1 Stop
DTW · 4h 50m Detroit (DTW), United States
16:50
2026-10-27
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1359
06:10
2026-10-26
Washington Dulles (IAD)Washington Dulles International
20H :15 M
1 Stop
EWR · 3h 02m New York (EWR), United States
15:25
2026-10-27
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-432
06:13
2026-10-26
Washington Dulles (IAD)Washington Dulles International
21H :07 M
1 Stop
SLC · 3h 00m Salt Lake City (SLC), United States
16:20
2026-10-27
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1095
06:15
2026-10-26
Washington Dulles (IAD)Washington Dulles International
21H :00 M
1 Stop
SFO · 2h 01m San Francisco (SFO), United States
16:15
2026-10-27
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1015
07:05
2026-10-26
Washington Dulles (IAD)Washington Dulles International
21H :40 M
1 Stop
SEA · 3h 34m Seattle (SEA), United States
17:45
2026-10-27
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-3996
07:23
2026-10-26
Washington Dulles (IAD)Washington Dulles International
19H :27 M
1 Stop
MSP · 2h 15m Minneapolis (MSP), United States
15:50
2026-10-27
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2862
14:38
2026-10-26
Washington Dulles (IAD)Washington Dulles International
25H :02 M
1 Stop
SFO · 5h 58m San Francisco (SFO), United States
04:40
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-796
16:15
2026-10-26
Washington Dulles (IAD)Washington Dulles International
23H :25 M
1 Stop
SFO · 4h 21m San Francisco (SFO), United States
04:40
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1757
17:38
2026-10-26
Washington Dulles (IAD)Washington Dulles International
22H :02 M
1 Stop
SFO · 3h 10m San Francisco (SFO), United States
04:40
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2786
18:20
2026-10-26
Washington Dulles (IAD)Washington Dulles International
21H :20 M
1 Stop
SFO · 2h 16m San Francisco (SFO), United States
04:40
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces

Recommended hotels in Seoul

Stay options near the arrival city for the same travel date.

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Delta Air Lines
Delta Air Lines
DL-2902
19:45
2026-10-26
Washington Dulles (IAD)Washington Dulles International
20H :00 M
1 Stop
ATL · 2h 07m Atlanta (ATL), United States
04:45
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-367
22:20
2026-10-26
Washington Dulles (IAD)Washington Dulles International
28H :55 M
1 Stop
SFO · 9h 51m San Francisco (SFO), United States
16:15
2026-10-28
Seoul (ICN)Incheon International
Non Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-6278
06:00
2026-10-26
Washington Dulles (IAD)Washington Dulles International
23H :20 M
1 Stop
ATL · 5h 38m Atlanta (ATL), United States
18:20
2026-10-27
Seoul (ICN)Incheon International
Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces
Korean Air Lines
Korean Air Lines
KE-6926
10:14
2026-10-26
Washington Dulles (IAD)Washington Dulles International
19H :06 M
1 Stop
ATL · 1h 21m Atlanta (ATL), United States
18:20
2026-10-27
Seoul (ICN)Incheon International
Refundable 9 Seat Left Economy
Check-in: 2 PiecesCabin: 1 Pieces

Up to 120 of 152 options on this route. Open the full search to see them all with every filter.

No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Mon, 26 Oct 2026.

Lowest fare ₹57,960 Air Canada 17:46
Earliest departure ₹71,034 Aero Lloyd 00:35
Shortest duration ₹71,034 Aero Lloyd 00:35
Night 00:00-05:59 ₹71,034 Aero Lloyd at 00:35
Morning 06:00-11:59 ₹60,858 American Airlines at 06:00
Afternoon 12:00-17:59 ₹57,960 Air Canada at 17:46
Evening 18:00-23:59 ₹64,486 United Airlines at 18:20

Departure & Arrival Airport Details

Washington Dulles (IAD)

Washington Dulles International

United States

GMT -5

Latitude: 38.94449997

Longitude: -77.45580292

Seoul (ICN)

Incheon International

South Korea

GMT 9

Latitude: 37.46910095214844

Longitude: 126.45099639892578

Distance: Washington Dulles (IAD), United States to Seoul (ICN), South Korea - 11,173.25 km
Flights shown for 26 Oct 2026. View all flights opens the complete search result.
Route forecast

Weather in Washington Dulles and Seoul

Live forecast for both cities, 12 Oct to 15 Oct.

Departure city

Washington Dulles

Thu, 15 Oct
20°CClear skyLow 10°
88% humidity 8 km/h wind
  • Mon26° / 18°
  • Tue26° / 18°
  • Wed25° / 19°
Arrival city

Seoul

Thu, 15 Oct
20°CClear skyLow 14°
43% humidity 11 km/h wind 2.1 mm rain
  • Mon24° / 19°
  • Tue22° / 13°
  • Wed19° / 10°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Seoul

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

  • 09Oct한글날Friday
  • 25Dec크리스마스Friday
  • 01Jan새해Friday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Washington Dulles to Seoul

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹71,03415h 50m3 flights
Connecting flight₹57,960Longer, includes a stop149 options

Air distance is about 11,173 km. 19 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Washington Dulles to Seoul

Compare fares, stops, baggage and refundability across the airlines flying this route.

Delta Air Lines Flights

from ₹64,29032 flights
Fares from
₹64,290
Non-stop
1 in these results
Departures
32 in the list above

United Airlines Flights

from ₹64,29020 flights
Fares from
₹64,290
Non-stop
None in these results
Departures
20 in the list above

Korean Air Lines Flights

from ₹64,66020 flights
Fares from
₹64,660
Non-stop
1 in these results
Departures
20 in the list above

American Airlines Flights

from ₹60,85815 flights
Fares from
₹60,858
Non-stop
None in these results
Departures
15 in the list above

Air Canada Flights

from ₹57,96011 flights
Fares from
₹57,960
Non-stop
None in these results
Departures
11 in the list above

Route Overview & Flight Facts

Fastest flight duration15h 50m · Aero Lloyd
First departure of the day00:35 · Aero Lloyd
Last departure of the day23:55 · Lufthansa
Flight options found152
Direct / non-stop options3
Airport codesWashington Dulles–IAD, Seoul–ICN

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Mon, 26 Oct found 152 flight options, 3 of them non-stop. The first flight leaves around 00:35 and the last around 23:55. The fastest flight takes about 15h 50m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Afternoon from ₹57,960, Morning from ₹60,858, Evening from ₹64,486, Night from ₹71,034. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Washington Dulles–Seoul results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Destination & City Travel Guide

About Seoul

Seoul rewards a district-by-district plan. Gyeongbokgung Palace and Bukchon frame a day around older streets, while Myeongdong and Hongdae show different sides of its shopping and café culture. The Han River provides walking and cycling space between built-up neighbourhoods. Incheon International Airport lies west of the city on an island; its rail link makes Seoul Station a useful first point for many visitors arriving from India. Check the final metro connection before choosing a late arrival.

Read more about Seoul

What's new in Seoul

  • May 2025: Photography Seoul Museum of Art opened, adding a dedicated photography venue to the city’s museum choices.
  • January 2026: Asiana Airlines moved from Incheon Terminal 1 to Terminal 2, changing the airport building and rail stop used by its passengers.

Tips for travellers from India

Hongdae is useful for an airport-rail arrival and an evening in its surrounding streets, while Myeongdong puts central shopping closer. A palace-focused stay can favour the Jongno area instead. The Airport Railroad’s express and stopping trains serve different purposes: the express links the airport with Seoul Station, while stopping services reach additional interchanges. Choose according to the hotel district.

Asiana moved to Terminal 2 on 14 January 2026, so older guides that send its passengers to Terminal 1 are out of date. Incheon’s official app and flight information identify the correct terminal before a return train ride. Gyeongbokgung and Bukchon belong together geographically, but Bukchon includes residential lanes and should be approached as a lived-in neighbourhood. Hongdae is a separate western outing rather than the next stop on a palace walk. The Han River also has many access points; select a particular riverside park instead of navigating to the river in general. That choice determines the useful metro station and prevents an unnecessary crossing of Seoul.

Best time to visit Seoul

April to May or September to October, about 10–24°C, for outdoor districts.

Places to visit in Seoul

Gyeongbokgung PalaceBukchon Hanok VillageMyeongdongHongdaeN Seoul TowerHan River parks

How to reach Seoul

By Air: Incheon International Airport (ICN) is about 50 km west of central Seoul; AREX express rail takes about 43 minutes from Terminal 1 to Seoul Station. Buses and taxis serve other districts.

By Rail: Seoul Station links AREX with the metro and intercity KTX trains.

By Road: Airport limousine buses serve major Seoul districts; intercity buses use several city terminals.

What to do in Seoul

Walk the courtyards of Gyeongbokgung Palace.
Explore the lanes around Bukchon Hanok Village.
Browse shops and food streets in Myeongdong.
Spend an evening by a Han River park.

Seoul airport information

Incheon International Airport (ICN). Asiana Airlines moved its Incheon operations to Terminal 2 on 14 January 2026. Passengers should use the airline-specific terminal shown in Incheon’s official flight information, since other carriers continue to use different buildings.

Why Book Your Flight with FlyX?

Compare the available Washington Dulles to Seoul options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

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Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Washington Dulles to Seoul flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Washington Dulles to Seoul dates shown on this page, the lowest fare is on a Monday at ₹57,960. This can change from week to week.

How far is Washington Dulles from Seoul by air?

The direct air distance between Washington Dulles (IAD) and Seoul (ICN) is about 11,173 km. Actual flight time varies with the routing the airline files and with winds on the day.

Are there non-stop flights from IAD to ICN?

Yes. 3 non-stop flights are listed on this page for Washington Dulles to Seoul. Use the Stops filter to see only those.

Which airlines fly Washington Dulles to Seoul?

Delta Air Lines, United Airlines, Korean Air Lines, American Airlines and 1 other are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Washington Dulles to Seoul?

The quickest non-stop Washington Dulles to Seoul flight on this page takes about 15h 50m. Journeys with a stop take longer, since the total includes the layover.

What is the baggage allowance on Washington Dulles to Seoul flights?

Allowance is set by the airline and the fare you pick, not by the route. Fares on this page include 1 Pieces, 2 Pieces and 46KG (23 KG X 2 pcs). Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.

What is the cheapest Washington Dulles to Seoul flight fare?

The lowest Washington Dulles to Seoul fare on this page is ₹57,960. Fares on the same dates run up to ₹307,405, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

What time do Washington Dulles to Seoul flights depart?

On the dates shown here, the first departure is around 00:35 and the last around 23:55, local time at Washington Dulles. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes IAD–ICN, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the visa process for Indian passport holders, best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.

Read the United States travel guide

What to Expect When Booking Your Flight

The IAD to ICN cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 11,173.25 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Washington Dulles to Seoul airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹57,960 26/10/2026 Air Canada 17:46
Cheapest Airfare Within 30 Days ₹56,801 06/11/2026 Air Canada 17:46
Cheapest Airfare Within 90 Days ₹55,062 05/01/2027 Air Canada 17:46

Book Washington Dulles to Seoul Flight Tickets on FlyX

FlyX lists each Washington Dulles to Seoul flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Washington Dulles to Seoul Flight Distance, Duration and Time

The aerial distance between Washington Dulles and Seoul is about 11,173 KM. In these results, journey times range from 15h 50m to 55h 27m. Flights with a layover take longer because the total includes the connection time.

Washington Dulles to Seoul Flight Schedule and Timing

The search for these dates returned 152 flight options, 3 of them non-stop. The first departure from Washington Dulles is at 00:35 and the last is at 23:55. Flights leave from Washington Dulles International and land at Incheon International.

Flight Route Details & Analysis

Flight DetailsInformation
RouteWashington Dulles to Seoul
Aerial Distance11,173 KM
Flight Duration15h 50m - 55h 27m
Airport CodesWashington Dulles - IAD, Seoul - ICN
Total Flights Available152 flights3 direct149 with layovers
First Flight DepartureDeparts at 00:35
Last Flight DepartureDeparts at 23:55
Early Morning Flights (12 AM - 8 AM)51 flights1 direct50 with layovers
Morning Flights (8 AM - 12 PM)22 flights0 direct22 with layovers
Afternoon Flights (12 PM - 4 PM)19 flights2 direct17 with layovers
Evening Flights (4 PM - 8 PM)44 flights0 direct44 with layovers
Night Flights (8 PM - 12 AM)16 flights0 direct16 with layovers

Airport Information & Terminals

IAD: Washington DC airport. Washington DC airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

ICN: Seoul airport system. Seoul international flights commonly use Incheon, while Gimpo handles many domestic and regional services. Airport rail works well; taxis are easier for late-night arrivals or heavy bags.

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