Great-circle route SEA → ANC. Faint dots are other airports, for geographic context. Download this map — free to reuse with a link back to this page.
The flight time from Seattle to Anchorage is approximately 3h 24m nonstop. The distance is 1,445 miles (2,325 km). There are about 22 nonstop flights from Seattle to Anchorage per day.
That is a great-circle estimate, not a scheduled block time. An airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
| Route | Est. time | Distance | Frequency | Airlines |
|---|---|---|---|---|
| SEA → ANC Seattle Tacoma International Airport to Ted Stevens Anchorage International Airport |
3h 24m | 1,445 mi | 155/wk | Alaska Airlines, Delta Air Lines |
Frequencies come from our most recent schedule sample. Where a pairing shows “—” we track it as an operating nonstop but hold no schedule sample for it — we would rather show nothing than guess.
2 airlines fly nonstop from Seattle to Anchorage, including Alaska Airlines, Delta Air Lines.
Recent scheduled departures on this route have used the Boeing 737-900, Airbus A220-300, Boeing 737-700, Boeing 737-800 and 1 other types.
Aircraft assignments change by season and by time of day.
The distance from Seattle to Anchorage is 1,445 miles, or 2,325 kilometres.
| Great-circle distance | 1,445 mi |
| Kilometres | 2,325 km |
| Nautical miles | 1,256 nmi |
Measured airport to airport. The actual track is longer — aircraft follow airways, avoid restricted airspace and route around weather.
Yes. 2 airlines fly it nonstop, with about 155 departures a week. The route is in our live nonstop dataset, last seeded 2026-07-07.
About 3h 24m in the air on the SEA–ANC nonstop. That is a great-circle estimate from the 1,445-mile distance, not a scheduled block time — an airline's published time will differ by roughly 15 to 45 minutes depending on routing, winds and taxi.
1,445 miles (2,325 km) great-circle between Seattle Tacoma International Airport and Ted Stevens Anchorage International Airport.
Alaska Airlines, Delta Air Lines.
Recent scheduled departures have used the Boeing 737-900, Airbus A220-300, Boeing 737-700, Boeing 737-800. Assignments change by season and by time of day.
