How far is Unalaska, AK, from Bangor, ME?

The distance between Bangor (Bangor International Airport) and Unalaska (Unalaska Airport) is 4097 miles / 6593 kilometers / 3560 nautical miles.

Distance from Bangor to Unalaska

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

Vincenty's formula (applied above)

• 4096.656 miles
• 6592.929 kilometers
• 3559.897 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

• 4084.590 miles
• 6573.510 kilometers
• 3549.411 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 Bangor to Unalaska?

The estimated flight time from Bangor International Airport to Unalaska Airport is 8 hours and 15 minutes.

What is the time difference between Bangor and Unalaska?

The time difference between Bangor and Unalaska is 5 hours. Unalaska is 5 hours behind Bangor.

Flight carbon footprint between Bangor International Airport (BGR) and Unalaska Airport (DUT)

On average, flying from Bangor to Unalaska generates about 468 kg of CO2 per passenger, and 468 kilograms equals 1 033 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bangor to Unalaska

See the map of the shortest flight path between Bangor International Airport (BGR) and Unalaska Airport (DUT).

Airport information

Origin	Bangor International Airport
City:	Bangor, ME
Country:	United States
IATA Code:	BGR
ICAO Code:	KBGR
Coordinates:	44°48′26″N, 68°49′41″W

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