How far is Unalaska, AK, from Glasgow, MT?

The distance between Glasgow (Glasgow Valley County Airport) and Unalaska (Unalaska Airport) is 2561 miles / 4121 kilometers / 2225 nautical miles.

Distance from Glasgow to Unalaska

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

Vincenty's formula (applied above)

• 2560.692 miles
• 4121.034 kilometers
• 2225.181 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

• 2552.824 miles
• 4108.373 kilometers
• 2218.344 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 Glasgow to Unalaska?

The estimated flight time from Glasgow Valley County Airport to Unalaska Airport is 5 hours and 20 minutes.

What is the time difference between Glasgow and Unalaska?

The time difference between Glasgow and Unalaska is 3 hours. Unalaska is 3 hours behind Glasgow.

Flight carbon footprint between Glasgow Valley County Airport (GGW) and Unalaska Airport (DUT)

On average, flying from Glasgow to Unalaska generates about 282 kg of CO2 per passenger, and 282 kilograms equals 622 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Glasgow to Unalaska

See the map of the shortest flight path between Glasgow Valley County Airport (GGW) and Unalaska Airport (DUT).

Airport information

Origin	Glasgow Valley County Airport
City:	Glasgow, MT
Country:	United States
IATA Code:	GGW
ICAO Code:	KGGW
Coordinates:	48°12′45″N, 106°36′53″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