How far is Unalaska, AK, from Bradford, PA?

The distance between Bradford (Bradford Regional Airport) and Unalaska (Unalaska Airport) is 3902 miles / 6279 kilometers / 3391 nautical miles.

Distance from Bradford to Unalaska

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

Vincenty's formula (applied above)

• 3901.761 miles
• 6279.276 kilometers
• 3390.538 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

• 3890.889 miles
• 6261.779 kilometers
• 3381.090 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 Bradford to Unalaska?

The estimated flight time from Bradford Regional Airport to Unalaska Airport is 7 hours and 53 minutes.

What is the time difference between Bradford and Unalaska?

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

Flight carbon footprint between Bradford Regional Airport (BFD) and Unalaska Airport (DUT)

On average, flying from Bradford to Unalaska generates about 444 kg of CO2 per passenger, and 444 kilograms equals 979 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bradford to Unalaska

See the map of the shortest flight path between Bradford Regional Airport (BFD) and Unalaska Airport (DUT).

Airport information

Origin	Bradford Regional Airport
City:	Bradford, PA
Country:	United States
IATA Code:	BFD
ICAO Code:	KBFD
Coordinates:	41°48′11″N, 78°38′24″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