Air Miles Calculator

Distance between Des Moines, IA (DSM) and Miles City, MT (MLS)

Flight distance from Des Moines to Miles City (Des Moines International Airport – Miles City Airport) is 696 miles / 1120 kilometers / 605 nautical miles. Estimated flight time is 1 hour 49 minutes.

Driving distance from Des Moines (DSM) to Miles City (MLS) is 857 miles / 1380 kilometers and travel time by car is about 14 hours 53 minutes.

Map of flight path and driving directions from Des Moines to Miles City.

Shortest flight path between Des Moines International Airport (DSM) and Miles City Airport (MLS).

How far is Miles City from Des Moines?

There are several ways to calculate distances between Des Moines and Miles City. Here are two common methods:

Vincenty's formula (applied above)
  • 695.663 miles
  • 1119.562 kilometers
  • 604.515 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 694.336 miles
  • 1117.426 kilometers
  • 603.362 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).

Airport information


A Des Moines International Airport
City: Des Moines, IA
Country: United States Flag of United States
IATA Code: DSM
ICAO Code: KDSM
Coordinates: 41°32′2″N, 93°39′47″W

B 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

Time difference and current local times

The time difference between Des Moines and Miles City is 1 hour. Miles City is 1 hour behind Des Moines.

Time Difference

Des Moines, IA

 CST

Miles City, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 124 kg (274 pounds).

Frequent Flyer Miles Calculator

Des Moines (DSM) → Miles City (MLS).

Distance:
696
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
696

Round trip?