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

The average flight time from Washington D.C. to Seoul is About 15 hours 26 minutes, covering a distance of About 11,172.97 km.

Flight duration

About 15 hours 26 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
Korean Air KE094
IAD 1:15 PM
ICN 5:40 PM
Nonstop 15.4h
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Delta Air Lines DL7856
IAD 1:15 PM
ICN 5:40 PM
Nonstop 15.4h
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Turkish Airlines TK188
IAD 1:30 PM
IST 6:25 AM
With stops 9.9h
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Turkish Airlines TK020
IST 4:45 PM
ICN 8:40 AM
9.9h
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Turkish Airlines TK188
IAD 1:30 PM
IST 6:25 AM
With stops 9.9h
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Turkish Airlines TK090
IST 1:45 AM
ICN 5:40 PM
9.9h
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Hawaiian Airlines HA6703
DCA 5:04 PM
SEA 8:04 PM
With stops 6.0h
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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Alaska Airlines AS003
DCA 5:04 PM
SEA 8:04 PM
With stops 6.0h
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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Hawaiian Airlines HA4967
IAD 6:30 AM
SEA 9:19 AM
With stops 5.8h
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Korean Air KE5020
SEA 12:45 PM
ICN 4:30 PM
11.8h
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Hawaiian Airlines HA4836
IAD 6:55 PM
SEA 9:40 PM
With stops 5.8h
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Asiana Airlines OZ271
SEA 12:10 AM
ICN 4:20 AM
12.2h
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Hawaiian Airlines HA4967
IAD 6:30 AM
SEA 9:19 AM
With stops 5.8h
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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Hawaiian Airlines HA4967
IAD 6:30 AM
SEA 9:19 AM
With stops 5.8h
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Asiana Airlines OZ271
SEA 12:10 AM
ICN 4:20 AM
12.2h
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United Airlines UA1095
IAD 6:30 AM
SFO 9:37 AM
With stops 6.1h
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Air Premia YP112
SFO 3:30 PM
ICN 8:30 PM
13.0h
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Hawaiian Airlines HA4836
IAD 6:55 PM
SEA 9:40 PM
With stops 5.8h
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Korean Air KE5020
SEA 12:45 PM
ICN 4:30 PM
11.8h
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Hawaiian Airlines HA4836
IAD 6:55 PM
SEA 9:40 PM
With stops 5.8h
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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Hawaiian Airlines HA6707
DCA 6:59 PM
SFO 9:56 PM
With stops 6.0h
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Air Premia YP112
SFO 3:30 PM
ICN 8:30 PM
13.0h
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Alaska Airlines AS007
DCA 6:59 PM
SFO 9:56 PM
With stops 6.0h
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Air Premia YP112
SFO 3:30 PM
ICN 8:30 PM
13.0h
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United Airlines UA699
DCA 6:00 PM
SFO 9:05 PM
With stops 6.1h
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Air Premia YP112
SFO 3:30 PM
ICN 8:30 PM
13.0h
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Alaska Airlines AS351
IAD 7:34 AM
SEA 10:35 AM
With stops 6.0h
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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Alaska Airlines AS351
IAD 7:34 AM
SEA 10:35 AM
With stops 6.0h
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Korean Air KE5020
SEA 12:45 PM
ICN 4:30 PM
11.8h
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Delta Air Lines DL1015
IAD 7:30 AM
SEA 10:23 AM
With stops 5.9h
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Asiana Airlines OZ271
SEA 12:10 AM
ICN 4:20 AM
12.2h
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Delta Air Lines DL1015
IAD 7:30 AM
SEA 10:23 AM
With stops 5.9h
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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Turkish Airlines TK008
IAD 9:15 PM
IST 3:20 PM
With stops 10.1h
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Turkish Airlines TK020
IST 4:45 PM
ICN 8:40 AM
9.9h
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Turkish Airlines TK008
IAD 9:15 PM
IST 3:20 PM
With stops 10.1h
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Turkish Airlines TK090
IST 1:45 AM
ICN 5:40 PM
9.9h
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Hawaiian Airlines HA6701
DCA 8:00 AM
SEA 11:04 AM
With stops 6.1h
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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Alaska Airlines AS001
DCA 8:00 AM
SEA 11:04 AM
With stops 6.1h
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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Alaska Airlines AS351
IAD 7:34 AM
SEA 10:35 AM
With stops 6.0h
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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Alaska Airlines AS351
IAD 7:34 AM
SEA 10:35 AM
With stops 6.0h
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F
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Korean Air KE5020
SEA 12:45 PM
ICN 4:30 PM
11.8h
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Delta Air Lines DL1015
IAD 7:30 AM
SEA 10:23 AM
With stops 5.9h
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Asiana Airlines OZ271
SEA 12:10 AM
ICN 4:20 AM
12.2h
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Delta Air Lines DL1015
IAD 7:30 AM
SEA 10:23 AM
With stops 5.9h
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F
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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Alaska Airlines AS351
IAD 7:34 AM
SEA 10:35 AM
With stops 6.0h
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Asiana Airlines OZ271
SEA 12:10 AM
ICN 4:20 AM
12.2h
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United Airlines UA369
DCA 7:00 AM
SFO 9:50 AM
With stops 5.8h
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Air Premia YP112
SFO 3:30 PM
ICN 8:30 PM
13.0h
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Hawaiian Airlines HA4967
IAD 6:30 AM
SEA 9:19 AM
With stops 5.8h
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F
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Korean Air KE5020
SEA 12:45 PM
ICN 4:30 PM
11.8h
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Check prices
Hawaiian Airlines HA4836
IAD 6:55 PM
SEA 9:40 PM
With stops 5.8h
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F
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Asiana Airlines OZ271
SEA 12:10 AM
ICN 4:20 AM
12.2h
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F
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Check prices
Hawaiian Airlines HA4967
IAD 6:30 AM
SEA 9:19 AM
With stops 5.8h
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F
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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Check prices
Hawaiian Airlines HA4967
IAD 6:30 AM
SEA 9:19 AM
With stops 5.8h
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W
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F
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Asiana Airlines OZ271
SEA 12:10 AM
ICN 4:20 AM
12.2h
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W
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F
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Check prices
United Airlines UA1095
IAD 6:30 AM
SFO 9:37 AM
With stops 6.1h
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W
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F
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Air Premia YP112
SFO 3:30 PM
ICN 8:30 PM
13.0h
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Check prices
Hawaiian Airlines HA4836
IAD 6:55 PM
SEA 9:40 PM
With stops 5.8h
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W
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F
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Korean Air KE5020
SEA 12:45 PM
ICN 4:30 PM
11.8h
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W
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F
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Check prices
Hawaiian Airlines HA4836
IAD 6:55 PM
SEA 9:40 PM
With stops 5.8h
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W
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F
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Hawaiian Airlines HA871
SEA 2:40 PM
ICN 6:35 PM
11.9h
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W
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F
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Check prices
Hawaiian Airlines HA6707
DCA 6:59 PM
SFO 9:56 PM
With stops 6.0h
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W
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F
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Air Premia YP112
SFO 3:30 PM
ICN 8:30 PM
13.0h
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W
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F
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Check prices
Alaska Airlines AS007
DCA 6:59 PM
SFO 9:56 PM
With stops 6.0h
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W
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F
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Air Premia YP112
SFO 3:30 PM
ICN 8:30 PM
13.0h
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Check prices
United Airlines UA699
DCA 6:00 PM
SFO 9:05 PM
With stops 6.1h
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W
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F
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Air Premia YP112
SFO 3:30 PM
ICN 8:30 PM
13.0h
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See all
Korean Air KE094
IAD 1:15 PM
ICN 5:40 PM
Nonstop 15.4h
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M
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W
T
F
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Check prices
Delta Air Lines DL7856
IAD 1:15 PM
ICN 5:40 PM
Nonstop 15.4h
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W
T
F
S
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 1:15 PM
ICN 5:40 PM
Nonstop 15.4h
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Check prices

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 25 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 and Korean Air.