AS171 Flight Status Alaska Airlines: Seattle to Seoul (ASA171)
AS 171 Seattle to Seoul Flight Status
Not scheduled today. Latest flight: June 10th, 2026 ; recent history is in the table below.
AS 171 Flight Status & Schedule Alaska Airlines Seattle to Seoul
| Date | From | To | Departure | Arrival | Status | Details |
|---|---|---|---|---|---|---|
| Jun 10 | SEA | ICN | 14:05 | 17:30 | Cancelled | Track > |
| May 13 | SEA | ICN | 14:09 | 16:27 | Landed | Track > |
| May 11 | SEA | ICN | 14:06 | 16:36 | Landed | Track > |
| May 10 | SEA | ICN | 14:13 | 16:54 | Landed | Track > |
| May 09 | SEA | ICN | 14:05 | 17:05 | Landed | Track > |
| May 08 | SEA | ICN | 14:34 | 18:10 | Landed Late | Track > |
| May 06 | SEA | ICN | 13:59 | 17:40 | Unknown | Track > |
| May 04 | SEA | ICN | 13:54 | 17:11 | Unknown | Track > |
| May 03 | SEA | ICN | 13:47 | 17:41 | Unknown | Track > |
| May 02 | SEA | ICN | 14:39 | 18:17 | Unknown | Track > |
Alaska Airlines operates AS 171 from Seattle to Seoul, a 8,373 km (5,203 mi) trip. Its timetable allows 11 h 50 min; in practice it usually takes about 10 h 40 min, so it often makes up time. It is not flying today; the last flight, on 10 June 2026, was cancelled.
About AS 171
- Distance
- 8,373 km (5,203 mi)
- Typical flight time
- 10 h 40 min
- On time
- 4 of the last 6
- Average delay when late
- 40 min
- Usually departs from
- Gate N16
AS 171 FAQ
- How long is the AS171 flight?
- The timetable allows 11 h 50 min. Seattle to Seoul is 8,373 km (5,203 mi).
- How often is AS171 late?
- 1 of the last 6 flights arrived 15 or more minutes late and 1 was cancelled; when late, by 40 minutes on average.
- Which terminal does AS171 use?
- It usually leaves from gate N16 at Seattle Tacoma International Airport (SEA) and arrives at Terminal 1 at Seoul Incheon International Airport (ICN). Check the flight card above for today's terminal and gate.
- What other flight numbers does AS171 have?
- Also listed as ASA171 (Alaska Airlines' ICAO code) and AS 171.
AS171 and Seattle SEA to Seoul ICN Flights
Other flights departing from Seattle SEA: UA2319, UA5419, UA325, 5Y9028
Other flights arriving at Seoul ICN: KE8016, AI174, CX3032, KJ1931
All flights connecting Seattle SEA to Seoul ICN.