Anchorage (ANC) to Seattle (SEA) distance
The great-circle distance from Anchorage to Seattle is 1,256 nm. Flights usually cover a little more because of airways, winds, and airspace.
Route facts
- From
Anchorage (ANC)- Time difference
- Seattle is 1 hour ahead of Anchorage
- Midpoint
- 55.09° N, 133.79° W
- Heading from ANC
- 118° southeast
- Heading from SEA
- 321° northwest
The route looks curved on a flat map because it follows a great circle, the shortest path on a sphere. Read why flight routes curve, or see ANC-SEA on the globe.
Related routes
- Los Angeles (LAX) to Seattle (SEA)830 nm
- Seattle (SEA) to San Francisco (SFO)590 nm
- New York (JFK) to Seattle (SEA)2,099 nm
London (LHR) to Seattle (SEA)4,159 nm
Distances use the haversine formula with a mean Earth radius of 6,371 km. Information is for reference, not navigation.