Air Miles Calculator logo

Distance between Spokane, WA (GEG) and Anchorage, AK (ANC)

Flight distance from Spokane to Anchorage (Spokane International Airport – Ted Stevens Anchorage International Airport) is 1584 miles / 2550 kilometers / 1377 nautical miles. Estimated flight time is 3 hours 29 minutes.

Driving distance from Spokane (GEG) to Anchorage (ANC) is 2410 miles / 3878 kilometers and travel time by car is about 50 hours 1 minutes.

Spokane – Anchorage

Distance arrow
1584
Miles
Distance arrow
2550
Kilometers
Distance arrow
1377
Nautical miles

How far is Anchorage from Spokane?

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

Vincenty's formula (applied above)
  • 1584.366 miles
  • 2549.790 kilometers
  • 1376.776 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
  • 1580.388 miles
  • 2543.388 kilometers
  • 1373.320 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 Spokane International Airport to Ted Stevens Anchorage International Airport is 3 hours 29 minutes.

Time difference

The time difference between Spokane and Anchorage is 1 hour. Anchorage is 1 hour behind Spokane.
Spokane time to Anchorage time converter

Carbon dioxide emissions

On average flying from Spokane to Anchorage generates about 185 kg of CO2 per passenger, 185 kilograms is equal to 408 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Spokane to Anchorage

Shortest flight path between Spokane International Airport (GEG) and Ted Stevens Anchorage International Airport (ANC).

Airport information

Origin Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W
Destination 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