Air Miles Calculator logo

How far is Unalaska, AK, from Miles City, MT?

The distance between Miles City (Miles City Airport) and Unalaska (Unalaska Airport) is 2657 miles / 4275 kilometers / 2309 nautical miles.

Miles City Airport – Unalaska Airport

Distance arrow
2657
Miles
Distance arrow
4275
Kilometers
Distance arrow
2309
Nautical miles

Search flights

Distance from Miles City to Unalaska

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

Vincenty's formula (applied above)
  • 2656.589 miles
  • 4275.366 kilometers
  • 2308.513 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
  • 2648.681 miles
  • 4262.639 kilometers
  • 2301.641 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 Miles City to Unalaska?

The estimated flight time from Miles City Airport to Unalaska Airport is 5 hours and 31 minutes.

Flight carbon footprint between Miles City Airport (MLS) and Unalaska Airport (DUT)

On average, flying from Miles City to Unalaska generates about 294 kg of CO2 per passenger, and 294 kilograms equals 647 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Miles City to Unalaska

See the map of the shortest flight path between Miles City Airport (MLS) and Unalaska Airport (DUT).

Airport information

Origin Miles City Airport
City: Miles City, MT
Country: United States Flag of United States
IATA Code: MLS
ICAO Code: KMLS
Coordinates: 46°25′40″N, 105°53′9″W
Destination Unalaska Airport
City: Unalaska, AK
Country: United States Flag of United States
IATA Code: DUT
ICAO Code: PADU
Coordinates: 53°54′0″N, 166°32′38″W