SEA → ANCSeattle to Anchorage

live

Direct flights from Seattle (SEA) to Anchorage (ANC): 146 nonstop departures observed each week across 3 airlines. 38% of the last 24 tracked flights arrived within 15 minutes of schedule. The median arrival is 25 minutes late. 5 of the 24 tracked flights were cancelled. 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 14 November 2026 at 15:43 UTC.

Today, SEA → ANC

Sat 14 Nov · local times
  1. 07:17 AS65Alaska Departed ·
  2. 07:18 AS61Alaska Est. 07:25 +7Gate N2 ·
  3. 07:45 DL2768Delta Air Lines Departed ·
  4. 08:05 AS402Alaska Cancelled ·
  5. 09:35 AS83Alaska Cancelled ·
  6. 10:31 AS403Alaska On scheduleGate N18 ·
  7. 10:35 DL922Delta Air Lines On scheduleGate A14 ·
  8. 11:44 AS415Alaska On scheduleGate N10 ·
  9. 12:09 DL928Delta Air Lines On scheduleGate A5 ·
  10. 13:38 AS99Alaska On scheduleGate C11 ·
  11. 15:48 AS67Alaska On scheduleGate N14 ·
  12. 15:59 AS85Alaska On scheduleGate N11 ·
  13. 17:58 AS225Alaska On scheduleGate N6 ·
  14. 18:59 AS226Alaska On scheduleGate N7 ·
  15. 19:58 AS408Alaska On scheduleGate N7 ·
  16. 20:40 DL936Delta Air Lines Sched 20:40Departure not confirmed by the board ·
  17. 20:56 AS329Alaska Sched 20:56Departure not confirmed by the board ·
  18. 22:55 DL2367Delta Air Lines Sched 22:55Departure not confirmed by the board ·
  19. 22:59 AS239Alaska Sched 22:59Departure not confirmed by the board ·
  20. · 8C3436ATI On schedule ANC est. 07:58 +21sched 07:37

Checked SEA board 07:43 · ANC board 06:18

SEA Seattle smooth · +7
ANC Anchorage smooth · +6
2,326 km · ~3h 29m est.
dep bank 02:30–22:59146x weekly
Runs rough · 3 airlines · 146x weekly · nonstop
38% on time

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

Median arrival delay is +25 min. 5 of 24 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+25 minacross the last 19 arrivals
Flight time~3h 29mestimated from route distance
Weekly departures146x3 direct airlines on the leg
Cancelled20.8%recent route rate · 5 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 8C3307 02:30 Mo Th · 8C3436 05:30 daily

Alaska AirlinesAS29% 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 LinesDL67% on time

Flights DL2768 07:36 daily · DL922 10:35 daily · DL928 12:10 daily · DL936 17:50 daily

History

operated legs · board outcomes
11-14AS402cancelledCNX
11-14AS83cancelledCNX
11-138C3436arrived+28
11-13AS208arrived+32
11-13AS225arrived+74
11-13AS226arrived+329
11-13AS239arrived+207
11-13AS329arrived+130
11-13AS402arrived−56
11-13AS403dep +13 → arr−49
11-13AS408cancelledCNX
11-13AS415dep +23 → arr−41
11-13AS83dep +7 → arr−53
11-13AS85arrived+53
11-13AS99arrived+60
11-13DL2367cancelledCNX
11-13DL2768arrived−42
11-13DL922dep +51 → arr−4
11-13DL928dep +20 → arr−36
11-13DL936cancelledCNX
11-12AS208arrived−26
11-12AS239arrived+25
11-12AS9801arrived+60
11-12DL2367arrived−18

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 +7 min smooth 🌤 scattered clouds · SSE 7 kt Full SEA delay board →
ANCAnchorage +6 min smooth 🌫 clear · N 0 kt Full ANC delay board →

Weather lens

Conditions are tightest at ANC: a 42% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +13 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?

Mostly on schedule. The departure side at SEA is the weaker end, route health score 71/100. 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 02:30 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 146 flights a week between them. Compare carrier days and times in the airline list above.