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

The distance between Missoula (Missoula Montana Airport) and Unalaska (Unalaska Airport) is 2311 miles / 3719 kilometers / 2008 nautical miles.

Distance from Missoula to Unalaska

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

Vincenty's formula (applied above)

• 2310.737 miles
• 3718.771 kilometers
• 2007.976 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

• 2303.855 miles
• 3707.696 kilometers
• 2001.996 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 Missoula to Unalaska?

The estimated flight time from Missoula Montana Airport to Unalaska Airport is 4 hours and 52 minutes.

What is the time difference between Missoula and Unalaska?

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

Flight carbon footprint between Missoula Montana Airport (MSO) and Unalaska Airport (DUT)

On average, flying from Missoula to Unalaska generates about 253 kg of CO2 per passenger, and 253 kilograms equals 558 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Missoula to Unalaska

See the map of the shortest flight path between Missoula Montana Airport (MSO) and Unalaska Airport (DUT).

Airport information

Origin	Missoula Montana Airport
City:	Missoula, MT
Country:	United States
IATA Code:	MSO
ICAO Code:	KMSO
Coordinates:	46°54′58″N, 114°5′27″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