Check Alaska Airlines AS120 (ASA) Flight Schedule
Stay Updated on your Alaska Airlines AS120 (ASA) flight status updates here
10h 5m
About Alaska Airlines AS120 (ASA)
AS120 (ASA) is a scheduled service operated by Alaska Airlines, connecting Seoul - Seattle with an average flight time of 10h 5m. It departs from Incheon International Airport (ICN) and arrives at Seattle Tacoma International Airport (SEA) . Browse real-time schedules, compare fares, and book your seat — all in one place on Airpaz.
Last Updated on
Flight Information Alaska Airlines AS120 (ASA)
Lowest Fare Month
Dec
Total Destinations
1
Today’s Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Thursday 17 September 2026 | 19:35 Incheon International Airport | 13:40 Seattle Tacoma International Airport | 10h 5m | - |
Upcoming Flight
| Date | Departure | Arrival | Duration | Aircraft |
|---|---|---|---|---|
Friday 18 September 2026 | 19:35 Incheon International Airport | 13:40 Seattle Tacoma International Airport | 10h 5m | - |
Saturday 19 September 2026 | 19:35 Incheon International Airport | 19:54 San Diego International Airport | 16h 19m | - |
Saturday 19 September 2026 | 19:35 Incheon International Airport | 05:40 Dulles International Airport | 23h 5m | - |
Saturday 19 September 2026 | 19:35 Incheon International Airport | 23:59 Dulles International Airport | 17h 24m | Boeing 787 |
Sunday 20 September 2026 | 19:35 Incheon International Airport | 21:39 San Francisco International Airport | 18h 4m | - |
Popular Route from Seoul
Popular Route to Seattle
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