SEA → ANCSeattle to Anchorage

live

Direct flights from Seattle (SEA) to Anchorage (ANC): 141 nonstop departures observed each week across 3 airlines. 79% of the last 24 tracked flights arrived within 15 minutes of schedule. The median arrival is 14 minutes early. No cancellations were recorded across the 24 tracked flights. The nonstop covers 2,326 km, an estimated 3 hours 29 minutes in the air. Measured by Pro Flight Search from live flight boards at Seattle and Anchorage. Updated 12 November 2026 at 05:21 UTC.

Today, SEA → ANC

Wed 11 Nov · local times
  1. 07:00 DL9774Delta Air Lines Est. 10:45Departure not confirmed by the board ·
  2. 07:17 AS65Alaska Departed ·
  3. 07:18 AS61Alaska Departed ·
  4. 07:45 DL2768Delta Air Lines Departed Landed 15:43 +299
  5. 08:05 AS402Alaska Departed Landed 10:23 −43
  6. 09:35 AS83Alaska Departed Landed 12:15 −18
  7. 10:31 AS403Alaska Departed Landed 13:05 −25
  8. 10:35 DL922Delta Air Lines Departed Landed 12:56 −30
  9. 11:44 AS415Alaska Departed Landed 14:00 −48
  10. 12:09 DL928Delta Air Lines Departed Landed 14:33 −31
  11. 13:38 AS99Alaska Departed ANC est. 15:55In the air · sched 16:25
  12. 15:48 AS67Alaska Departed ·
  13. 17:58 AS225Alaska Departed ·
  14. 18:59 AS226Alaska Departed ·
  15. 19:58 AS408Alaska Departed ·
  16. 20:40 DL936Delta Air Lines Departed ·
  17. 20:56 AS329Alaska Departed ·
  18. 21:59 AS208Alaska On scheduleGate N12 ·
  19. 22:55 DL2367Delta Air Lines Est. 23:05 +10Gate B6 ·
  20. 22:59 AS239Alaska On scheduleGate C9 ·
  21. · 8C3436ATI Departed Landed 07:59 +32

Checked SEA board 21:21 · ANC board 15:18

SEA Seattle smooth · +0
ANC Anchorage smooth · +0
2,326 km · ~3h 29m est.
dep bank 05:30–22:59141x weekly
Runs mixed · 3 airlines · 141x weekly · nonstop
79% on time

of the last 24 tracked SEA → ANC flights arrived within 15 minutes

Median arrival delay is −14 min. 0 of 24 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−14 minacross the last 24 arrivals
Flight time~3h 29mestimated from route distance
Weekly departures141x3 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 24

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air Transport InternationalAlaska AirlinesDelta Air Lines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Air Transport International8C

Flights 8C3436 05:30 daily

Alaska AirlinesAS93% on time

Flights AS65 07:17 daily · AS61 07:18 daily · AS402 08:05 Mo Tu We Th Fr Sa · AS83 09:35 daily

Delta Air LinesDL63% on time

Flights DL2768 07:36 daily · DL922 10:35 Mo Tu We Su · DL928 12:10 daily · DL936 17:50 daily

History

operated legs · board outcomes
11-118C3436arrived+32
11-11AS402arrived−43
11-11AS403arrived−25
11-11AS415arrived−48
11-11AS83arrived−18
11-11DL2768arrived+299
11-11DL922arrived−30
11-11DL928arrived−31
11-10AS208arrived−33
11-10AS226arrived−11
11-10AS239arrived+10
11-10AS329arrived−3
11-10AS408arrived−14
11-10AS415arrived−33
11-10AS83arrived−8
11-10AS85arrived−14
11-10AS99arrived−31
11-10DL2367arrived−32
11-10DL922arrived+16
11-10DL928arrived−9
11-10DL936arrived−25
11-09AS208arrived+13
11-09AS239arrived+86
11-09DL2367arrived+27

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
SEASeattle +0 min smooth 🌤 mostly cloudy · SSE 5 kt Full SEA delay board →
ANCAnchorage +0 min smooth 🌤 overcast · N 7 kt Full ANC delay board →

Weather lens

Conditions are tightest at ANC: a 37% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +11 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Seattle to Anchorage route actually runs

Pro Flight Search records official board updates for nonstop SEA to ANC flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: Seattle (SEA) to Anchorage (ANC) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/SEA-ANC
How we measure this →

SEA to ANC questions

Is SEA–ANC running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on SEA–ANC?

Operators schedule morning departures around 05:30 and evening departures around 17:50 from SEA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ANC delay card to confirm conditions when you'd arrive.

How long is the flight from SEA to ANC?

Great-circle distance is 2,326 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 194–229 min gate-to-gate on this route.

How often does SEA–ANC fly?

3 carriers operate this route, around 141 flights a week between them. Compare carrier days and times in the airline list above.