header-icon

Flight times from Seattle to Seoul & schedule

The average flight time from Seattle to Seoul is About 11 hours 50 minutes, covering a distance of About 8,341.99 km.

Flight duration

About 11 hours 50 minutes

Flight distance

About 8,341.99 km

How long is the flight from Seattle to Seoul?

The flights usually depart from Seattle-Tacoma International Airport and arrive at Incheon International Airport.

See more
Earliest first
Latest first
Alaska Airlines AS119
SEA 1:35 PM
ICN 5:30 PM
Nonstop 11.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Korean Air KE042
SEA 1:20 PM
ICN 4:40 PM
Nonstop 11.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL197
SEA 1:05 PM
ICN 4:50 PM
Nonstop 11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Korean Air KE5020
SEA 1:05 PM
ICN 4:50 PM
Nonstop 11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL7838
SEA 1:20 PM
ICN 4:40 PM
Nonstop 11.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL3748
SEA 1:30 PM
YVR 2:40 PM
With stops 1.2h
S
M
T
W
T
F
S
T'Way Air TW532
YVR 1:15 AM
ICN 5:30 AM
12.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS2006
SEA 1:27 PM
YVR 2:25 PM
With stops 1.0h
S
M
T
W
T
F
S
T'Way Air TW532
YVR 1:15 AM
ICN 5:30 AM
12.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS171
SEA 2:05 PM
ICN 5:30 PM
Nonstop 11.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Korean Air KE7270
SEA 5:55 PM
LAX 8:43 PM
With stops 2.8h
S
M
T
W
T
F
S
Korean Air KE012
LAX 11:50 PM
ICN 4:40 AM
12.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air Canada AC8801
SEA 5:40 AM
YVR 6:50 AM
With stops 1.2h
S
M
T
W
T
F
S
T'Way Air TW532
YVR 1:15 AM
ICN 5:30 AM
12.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
WestJet WS3751
SEA 7:00 AM
YYC 9:50 AM
With stops 1.8h
S
M
T
W
T
F
S
WestJet WS086
YYC 4:00 PM
ICN 6:45 PM
11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2870
SEA 7:20 AM
SFO 9:39 AM
With stops 2.3h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS725
SEA 7:03 AM
SFO 9:20 AM
With stops 2.3h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
WestJet WS1555
SEA 7:35 PM
YYC 10:15 PM
With stops 1.7h
S
M
T
W
T
F
S
WestJet WS086
YYC 4:00 PM
ICN 6:45 PM
11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS2009
SEA 7:56 PM
YVR 8:53 PM
With stops 0.9h
S
M
T
W
T
F
S
T'Way Air TW532
YVR 1:15 AM
ICN 5:30 AM
12.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air Canada AC8809
SEA 7:15 PM
YVR 8:25 PM
With stops 1.2h
S
M
T
W
T
F
S
T'Way Air TW532
YVR 1:15 AM
ICN 5:30 AM
12.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS628
SEA 7:42 PM
SFO 9:54 PM
With stops 2.2h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS528
SEA 8:53 AM
SFO 11:09 AM
With stops 2.3h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2635
SEA 9:25 PM
SFO 11:41 PM
With stops 2.3h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS411
SEA 9:39 PM
SFO 11:59 PM
With stops 2.3h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Asiana Airlines OZ271
SEA 12:55 AM
ICN 4:45 AM
Nonstop 11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Cathay Pacific CX853
SEA 12:25 PM
HKG 4:45 PM
With stops 13.3h
S
M
T
W
T
F
S
Cathay Pacific CX434
HKG 7:55 AM
ICN 12:40 PM
3.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Cathay Pacific CX853
SEA 12:25 PM
HKG 4:45 PM
With stops 13.3h
S
M
T
W
T
F
S
Cathay Pacific CX418
HKG 2:25 PM
ICN 7:05 PM
3.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
WestJet WS1553
SEA 10:30 AM
YYC 1:10 PM
With stops 1.7h
S
M
T
W
T
F
S
WestJet WS086
YYC 4:00 PM
ICN 6:45 PM
11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
United Airlines UA1482
SEA 10:29 AM
SFO 12:47 PM
With stops 2.3h
S
M
T
W
T
F
S
United Airlines UA805
SFO 11:55 PM
ICN 4:20 AM
12.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Hainan Airlines HU446
SEA 10:05 AM
CKG 5:05 PM
With stops 15.0h
S
M
T
W
T
F
S
Hainan Airlines HU446
CKG 7:30 PM
HAK 9:45 PM
2.3h
S
M
T
W
T
F
S
Hainan Airlines HU449
HAK 3:35 PM
ICN 8:35 PM
4.0h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2635
SEA 9:25 PM
SFO 11:41 PM
With stops 2.3h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS411
SEA 9:39 PM
SFO 11:59 PM
With stops 2.3h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS528
SEA 8:53 AM
SFO 11:09 AM
With stops 2.3h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
WestJet WS3751
SEA 7:00 AM
YYC 9:50 AM
With stops 1.8h
S
M
T
W
T
F
S
WestJet WS086
YYC 4:00 PM
ICN 6:45 PM
11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL2870
SEA 7:20 AM
SFO 9:39 AM
With stops 2.3h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS725
SEA 7:03 AM
SFO 9:20 AM
With stops 2.3h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
WestJet WS1555
SEA 7:35 PM
YYC 10:15 PM
With stops 1.7h
S
M
T
W
T
F
S
WestJet WS086
YYC 4:00 PM
ICN 6:45 PM
11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS2009
SEA 7:56 PM
YVR 8:53 PM
With stops 0.9h
S
M
T
W
T
F
S
T'Way Air TW532
YVR 1:15 AM
ICN 5:30 AM
12.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air Canada AC8809
SEA 7:15 PM
YVR 8:25 PM
With stops 1.2h
S
M
T
W
T
F
S
T'Way Air TW532
YVR 1:15 AM
ICN 5:30 AM
12.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS628
SEA 7:42 PM
SFO 9:54 PM
With stops 2.2h
S
M
T
W
T
F
S
Air Premia YP112
SFO 3:30 PM
ICN 8:10 PM
12.7h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Korean Air KE7270
SEA 5:55 PM
LAX 8:43 PM
With stops 2.8h
S
M
T
W
T
F
S
Korean Air KE012
LAX 11:50 PM
ICN 4:40 AM
12.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Air Canada AC8801
SEA 5:40 AM
YVR 6:50 AM
With stops 1.2h
S
M
T
W
T
F
S
T'Way Air TW532
YVR 1:15 AM
ICN 5:30 AM
12.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS171
SEA 2:05 PM
ICN 5:30 PM
Nonstop 11.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS119
SEA 1:35 PM
ICN 5:30 PM
Nonstop 11.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
See all
Alaska Airlines AS119
SEA 1:35 PM
ICN 5:30 PM
Nonstop 11.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Korean Air KE042
SEA 1:20 PM
ICN 4:40 PM
Nonstop 11.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL197
SEA 1:05 PM
ICN 4:50 PM
Nonstop 11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Korean Air KE5020
SEA 1:05 PM
ICN 4:50 PM
Nonstop 11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL7838
SEA 1:20 PM
ICN 4:40 PM
Nonstop 11.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS171
SEA 2:05 PM
ICN 5:30 PM
Nonstop 11.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Asiana Airlines OZ271
SEA 12:55 AM
ICN 4:45 AM
Nonstop 11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Asiana Airlines OZ271
SEA 12:55 AM
ICN 4:45 AM
Nonstop 11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS171
SEA 2:05 PM
ICN 5:30 PM
Nonstop 11.4h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Alaska Airlines AS119
SEA 1:35 PM
ICN 5:30 PM
Nonstop 11.9h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Korean Air KE042
SEA 1:20 PM
ICN 4:40 PM
Nonstop 11.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL197
SEA 1:05 PM
ICN 4:50 PM
Nonstop 11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Korean Air KE5020
SEA 1:05 PM
ICN 4:50 PM
Nonstop 11.8h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices
Delta Air Lines DL7838
SEA 1:20 PM
ICN 4:40 PM
Nonstop 11.3h
See prices and details in the app >>
S
M
T
W
T
F
S
Check prices

FAQs about flight schedules from Seattle to Seoul

  • When are flight tickets from Seattle (SEA) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from Seattle 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 11 hours 44 minutes to fly from Seattle (SEA) to Seoul (SEL).
  • Airlines with flights from Seattle (SEA) to Seoul (SEL): United Airlines, Delta Air Lines, Alaska Airlines, Thai Airways, Singapore Airlines, Korean Air and Asiana Airlines.

You may also like