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Distance between Anchorage, AK (ANC) and Seattle, WA (BFI)

Flight distance from Anchorage to Seattle (Ted Stevens Anchorage International Airport – Seattle Boeing Field) is 1444 miles / 2324 kilometers / 1255 nautical miles. Estimated flight time is 3 hours 14 minutes.

Driving distance from Anchorage (ANC) to Seattle (BFI) is 2371 miles / 3816 kilometers and travel time by car is about 48 hours 14 minutes.

Anchorage – Seattle

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1444
Miles
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2324
Kilometers
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1255
Nautical miles

How far is Seattle from Anchorage?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 1444.308 miles
  • 2324.389 kilometers
  • 1255.069 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1440.940 miles
  • 2318.969 kilometers
  • 1252.143 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight Duration

Estimated flight time from Ted Stevens Anchorage International Airport to Seattle Boeing Field is 3 hours 14 minutes.

Time difference

The time difference between Anchorage and Seattle is 1 hour. Seattle is 1 hour ahead of Anchorage.
Anchorage time to Seattle time converter

Carbon dioxide emissions

On average flying from Anchorage to Seattle generates about 176 kg of CO2 per passenger, 176 kilograms is equal to 388 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Anchorage to Seattle

Shortest flight path between Ted Stevens Anchorage International Airport (ANC) and Seattle Boeing Field (BFI).

Airport information

Origin Ted Stevens Anchorage International Airport
City: Anchorage, AK
Country: United States Flag of United States
IATA Code: ANC
ICAO Code: PANC
Coordinates: 61°10′27″N, 149°59′45″W
Destination Seattle Boeing Field
City: Seattle, WA
Country: United States Flag of United States
IATA Code: BFI
ICAO Code: KBFI
Coordinates: 47°31′47″N, 122°18′7″W