How far is Unalaska, AK, from Montrose, CO?

The distance between Montrose (Montrose Regional Airport) and Unalaska (Unalaska Airport) is 2910 miles / 4683 kilometers / 2529 nautical miles.

Distance from Montrose to Unalaska

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

Vincenty's formula (applied above)

• 2910.022 miles
• 4683.226 kilometers
• 2528.740 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

• 2903.016 miles
• 4671.951 kilometers
• 2522.652 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 Montrose to Unalaska?

The estimated flight time from Montrose Regional Airport to Unalaska Airport is 6 hours and 0 minutes.

What is the time difference between Montrose and Unalaska?

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

Flight carbon footprint between Montrose Regional Airport (MTJ) and Unalaska Airport (DUT)

On average, flying from Montrose to Unalaska generates about 324 kg of CO2 per passenger, and 324 kilograms equals 713 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Montrose to Unalaska

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

Airport information

Origin	Montrose Regional Airport
City:	Montrose, CO
Country:	United States
IATA Code:	MTJ
ICAO Code:	KMTJ
Coordinates:	38°30′35″N, 107°53′38″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