Flight times from Washington D.C. to Seoul & schedule

The average flight time from Washington D.C. to Seoul is About 15 hours 25 minutes, covering a distance of About 11,172.97 km.

Flight duration

About 15 hours 25 minutes

Flight distance

About 11,172.97 km

How long is the flight from Washington D.C. to Seoul?

The flights usually depart from Dulles International Airport and arrive at Incheon International Airport.

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Earliest first
Latest first
Air Premia YP136
IAD 1:20 PM
ICN 5:55 PM
Nonstop 15.6h
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Korean Air KE094
IAD 1:15 PM
ICN 5:40 PM
Nonstop 15.4h
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Delta Air Lines DL7856
IAD 1:30 PM
ICN 5:40 PM
Nonstop 15.2h
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Delta Air Lines DL786
DCA 4:40 PM
SEA 7:45 PM
With stops 6.1h
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Asiana Airlines OZ271
SEA 12:55 AM
ICN 5:15 AM
12.3h
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Alaska Airlines AS737
IAD 5:38 PM
SEA 8:32 PM
With stops 5.9h
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Asiana Airlines OZ271
SEA 12:55 AM
ICN 5:15 AM
12.3h
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American Airlines AA7585
IAD 5:35 PM
SEA 8:29 PM
With stops 5.9h
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Asiana Airlines OZ271
SEA 12:55 AM
ICN 5:15 AM
12.3h
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American Airlines AA2243
DCA 5:00 AM
DFW 7:22 AM
With stops 3.4h
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American Airlines AA281
DFW 10:50 AM
ICN 3:45 PM
14.9h
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Air Canada AC8781
DCA 6:59 AM
YYZ 8:31 AM
With stops 1.5h
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Korean Air KE078
YYZ 12:55 PM
ICN 4:30 PM
14.6h
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Delta Air Lines DL5802
DCA 6:00 AM
JFK 7:19 AM
With stops 1.3h
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Asiana Airlines OZ221
JFK 11:45 AM
ICN 4:30 PM
15.8h
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American Airlines AA4551
DCA 6:00 AM
JFK 7:30 AM
With stops 1.5h
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Asiana Airlines OZ223
JFK 2:00 AM
ICN 6:05 AM
15.1h
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Delta Air Lines DL5802
DCA 6:00 AM
JFK 7:19 AM
With stops 1.3h
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Asiana Airlines OZ223
JFK 2:00 AM
ICN 6:05 AM
15.1h
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American Airlines AA1839
DCA 7:00 AM
DFW 9:35 AM
With stops 3.6h
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American Airlines AA281
DFW 10:50 AM
ICN 3:45 PM
14.9h
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American Airlines AA2617
IAD 7:00 AM
DFW 9:31 AM
With stops 3.5h
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American Airlines AA281
DFW 10:50 AM
ICN 3:45 PM
14.9h
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Delta Air Lines DL1015
IAD 7:05 AM
SEA 10:05 AM
With stops 6.0h
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Korean Air KE5020
SEA 1:05 PM
ICN 4:50 PM
11.8h
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Delta Air Lines DL1015
IAD 7:05 AM
SEA 10:05 AM
With stops 6.0h
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Alaska Airlines AS171
SEA 1:35 PM
ICN 5:30 PM
11.9h
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Delta Air Lines DL1015
IAD 7:05 AM
SEA 10:05 AM
With stops 6.0h
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Asiana Airlines OZ271
SEA 12:55 AM
ICN 5:15 AM
12.3h
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WestJet WS1731
IAD 7:00 PM
YYC 10:00 PM
With stops 5.0h
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WestJet WS086
YYC 4:00 PM
ICN 6:45 PM
11.8h
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Alaska Airlines AS001
DCA 8:00 AM
SEA 10:58 AM
With stops 6.0h
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Korean Air KE042
SEA 1:20 PM
ICN 4:40 PM
11.3h
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Alaska Airlines AS001
DCA 8:00 AM
SEA 10:58 AM
With stops 6.0h
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Delta Air Lines DL197
SEA 1:05 PM
ICN 4:50 PM
11.8h
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Alaska Airlines AS001
DCA 8:00 AM
SEA 10:58 AM
With stops 6.0h
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Alaska Airlines AS119
SEA 1:35 PM
ICN 5:30 PM
11.9h
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American Airlines AA9392
IAD 10:00 AM
SEA 12:48 PM
With stops 5.8h
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Alaska Airlines AS119
SEA 1:35 PM
ICN 5:30 PM
11.9h
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Alaska Airlines AS001
DCA 8:00 AM
SEA 10:58 AM
With stops 6.0h
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Korean Air KE042
SEA 1:20 PM
ICN 4:40 PM
11.3h
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Alaska Airlines AS001
DCA 8:00 AM
SEA 10:58 AM
With stops 6.0h
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Delta Air Lines DL197
SEA 1:05 PM
ICN 4:50 PM
11.8h
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Alaska Airlines AS001
DCA 8:00 AM
SEA 10:58 AM
With stops 6.0h
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Alaska Airlines AS119
SEA 1:35 PM
ICN 5:30 PM
11.9h
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Alaska Airlines AS001
DCA 8:00 AM
SEA 10:58 AM
With stops 6.0h
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Alaska Airlines AS171
SEA 1:35 PM
ICN 5:30 PM
11.9h
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Air Canada AC4812
IAD 8:29 AM
YVR 11:07 AM
With stops 5.6h
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T'Way Air TW532
YVR 12:25 AM
ICN 9:40 PM
5.3h
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Delta Air Lines DL5768
DCA 8:30 PM
LGA 9:49 PM
With stops 1.3h
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Asiana Airlines OZ221
JFK 11:45 AM
ICN 4:30 PM
15.8h
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Air Canada AC8787
DCA 8:40 PM
YYZ 10:12 PM
With stops 1.5h
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Air Canada AC061
YYZ 1:50 PM
ICN 5:30 PM
14.7h
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American Airlines AA1839
DCA 7:00 AM
DFW 9:35 AM
With stops 3.6h
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American Airlines AA281
DFW 10:50 AM
ICN 3:45 PM
14.9h
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American Airlines AA2617
IAD 7:00 AM
DFW 9:31 AM
With stops 3.5h
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American Airlines AA281
DFW 10:50 AM
ICN 3:45 PM
14.9h
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Delta Air Lines DL1015
IAD 7:05 AM
SEA 10:05 AM
With stops 6.0h
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Korean Air KE5020
SEA 1:05 PM
ICN 4:50 PM
11.8h
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Delta Air Lines DL1015
IAD 7:05 AM
SEA 10:05 AM
With stops 6.0h
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Alaska Airlines AS171
SEA 1:35 PM
ICN 5:30 PM
11.9h
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Delta Air Lines DL1015
IAD 7:05 AM
SEA 10:05 AM
With stops 6.0h
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Asiana Airlines OZ271
SEA 12:55 AM
ICN 5:15 AM
12.3h
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WestJet WS1731
IAD 7:00 PM
YYC 10:00 PM
With stops 5.0h
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WestJet WS086
YYC 4:00 PM
ICN 6:45 PM
11.8h
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Air Canada AC8781
DCA 6:59 AM
YYZ 8:31 AM
With stops 1.5h
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Korean Air KE078
YYZ 12:55 PM
ICN 4:30 PM
14.6h
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Delta Air Lines DL5802
DCA 6:00 AM
JFK 7:19 AM
With stops 1.3h
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Asiana Airlines OZ221
JFK 11:45 AM
ICN 4:30 PM
15.8h
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American Airlines AA4551
DCA 6:00 AM
JFK 7:30 AM
With stops 1.5h
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Asiana Airlines OZ223
JFK 2:00 AM
ICN 6:05 AM
15.1h
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Delta Air Lines DL5802
DCA 6:00 AM
JFK 7:19 AM
With stops 1.3h
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Asiana Airlines OZ223
JFK 2:00 AM
ICN 6:05 AM
15.1h
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Alaska Airlines AS737
IAD 5:38 PM
SEA 8:32 PM
With stops 5.9h
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Asiana Airlines OZ271
SEA 12:55 AM
ICN 5:15 AM
12.3h
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American Airlines AA7585
IAD 5:35 PM
SEA 8:29 PM
With stops 5.9h
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F
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Asiana Airlines OZ271
SEA 12:55 AM
ICN 5:15 AM
12.3h
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See all
Air Premia YP136
IAD 1:20 PM
ICN 5:55 PM
Nonstop 15.6h
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W
T
F
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Check prices
Korean Air KE094
IAD 1:15 PM
ICN 5:40 PM
Nonstop 15.4h
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W
T
F
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Check prices
Delta Air Lines DL7856
IAD 1:30 PM
ICN 5:40 PM
Nonstop 15.2h
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W
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F
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Check prices
Air Premia YP136
IAD 1:20 PM
ICN 5:55 PM
Nonstop 15.6h
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W
T
F
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Check prices
Korean Air KE094
IAD 1:15 PM
ICN 5:40 PM
Nonstop 15.4h
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W
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F
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Check prices
Delta Air Lines DL7856
IAD 1:30 PM
ICN 5:40 PM
Nonstop 15.2h
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FAQs about flight schedules from Washington D.C. to Seoul

  • When are flight tickets from Washington D.C. (WAS) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • It takes around 15 hours 23 minutes to fly from Washington D.C. (WAS) to Seoul (SEL).
  • Airlines with flights from Washington D.C. (WAS) to Seoul (SEL): Delta Air Lines, Korean Air and Air Premia.