Air Miles Calculator logo

How far is Miles City, MT, from Port Angeles, WA?

The distance between Port Angeles (William R. Fairchild International Airport) and Miles City (Miles City Airport) is 834 miles / 1343 kilometers / 725 nautical miles.

The driving distance from Port Angeles (CLM) to Miles City (MLS) is 1053 miles / 1694 kilometers, and travel time by car is about 19 hours 28 minutes.

William R. Fairchild International Airport – Miles City Airport

Distance arrow
834
Miles
Distance arrow
1343
Kilometers
Distance arrow
725
Nautical miles

Search flights

Distance from Port Angeles to Miles City

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

Vincenty's formula (applied above)
  • 834.479 miles
  • 1342.964 kilometers
  • 725.143 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
  • 832.091 miles
  • 1339.120 kilometers
  • 723.067 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 Port Angeles to Miles City?

The estimated flight time from William R. Fairchild International Airport to Miles City Airport is 2 hours and 4 minutes.

Flight carbon footprint between William R. Fairchild International Airport (CLM) and Miles City Airport (MLS)

On average, flying from Port Angeles to Miles City generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Port Angeles to Miles City

See the map of the shortest flight path between William R. Fairchild International Airport (CLM) and Miles City Airport (MLS).

Airport information

Origin William R. Fairchild International Airport
City: Port Angeles, WA
Country: United States Flag of United States
IATA Code: CLM
ICAO Code: KCLM
Coordinates: 48°7′12″N, 123°30′0″W
Destination 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