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How far is Miles City, MT, from Idaho Falls, ID?

The distance between Idaho Falls (Idaho Falls Regional Airport) and Miles City (Miles City Airport) is 364 miles / 585 kilometers / 316 nautical miles.

The driving distance from Idaho Falls (IDA) to Miles City (MLS) is 488 miles / 786 kilometers, and travel time by car is about 9 hours 12 minutes.

Idaho Falls Regional Airport – Miles City Airport

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364
Miles
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585
Kilometers
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316
Nautical miles

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Distance from Idaho Falls to Miles City

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

Vincenty's formula (applied above)
  • 363.682 miles
  • 585.289 kilometers
  • 316.031 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
  • 363.042 miles
  • 584.260 kilometers
  • 315.475 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 Idaho Falls to Miles City?

The estimated flight time from Idaho Falls Regional Airport to Miles City Airport is 1 hour and 11 minutes.

What is the time difference between Idaho Falls and Miles City?

There is no time difference between Idaho Falls and Miles City.

Flight carbon footprint between Idaho Falls Regional Airport (IDA) and Miles City Airport (MLS)

On average, flying from Idaho Falls to Miles City generates about 79 kg of CO2 per passenger, and 79 kilograms equals 173 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Idaho Falls to Miles City

See the map of the shortest flight path between Idaho Falls Regional Airport (IDA) and Miles City Airport (MLS).

Airport information

Origin Idaho Falls Regional Airport
City: Idaho Falls, ID
Country: United States Flag of United States
IATA Code: IDA
ICAO Code: KIDA
Coordinates: 43°30′52″N, 112°4′15″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