How far is Anchorage, AK, from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Anchorage (Ted Stevens Anchorage International Airport) is 792 miles / 1274 kilometers / 688 nautical miles.

Distance from Unalaska to Anchorage

There are several ways to calculate the distance from Unalaska to Anchorage. Here are two standard methods:

Vincenty's formula (applied above)

• 791.529 miles
• 1273.843 kilometers
• 687.820 nautical miles

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

Haversine formula

• 789.384 miles
• 1270.390 kilometers
• 685.956 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).

How long does it take to fly from Unalaska to Anchorage?

The estimated flight time from Unalaska Airport to Ted Stevens Anchorage International Airport is 1 hour and 59 minutes.

What is the time difference between Unalaska and Anchorage?

The time difference between Unalaska and Anchorage is 1 hour. Anchorage is 1 hour ahead of Unalaska.

Flight carbon footprint between Unalaska Airport (DUT) and Ted Stevens Anchorage International Airport (ANC)

On average, flying from Unalaska to Anchorage generates about 134 kg of CO2 per passenger, and 134 kilograms equals 295 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Anchorage

See the map of the shortest flight path between Unalaska Airport (DUT) and Ted Stevens Anchorage International Airport (ANC).

Airport information

Origin	Unalaska Airport
City:	Unalaska, AK
Country:	United States
IATA Code:	DUT
ICAO Code:	PADU
Coordinates:	53°54′0″N, 166°32′38″W

Destination	Ted Stevens Anchorage International Airport
City:	Anchorage, AK
Country:	United States
IATA Code:	ANC
ICAO Code:	PANC
Coordinates:	61°10′27″N, 149°59′45″W