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How far is Billings, MT, from Kalispell, MT?

The distance between Kalispell (Glacier Park International Airport) and Billings (Billings Logan International Airport) is 320 miles / 515 kilometers / 278 nautical miles.

The driving distance from Kalispell (FCA) to Billings (BIL) is 460 miles / 740 kilometers, and travel time by car is about 8 hours 7 minutes.

Glacier Park International Airport – Billings Logan International Airport

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320
Miles
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515
Kilometers
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278
Nautical miles

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Distance from Kalispell to Billings

There are several ways to calculate the distance from Kalispell to Billings. Here are two standard methods:

Vincenty's formula (applied above)
  • 320.221 miles
  • 515.346 kilometers
  • 278.264 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
  • 319.580 miles
  • 514.315 kilometers
  • 277.708 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 Kalispell to Billings?

The estimated flight time from Glacier Park International Airport to Billings Logan International Airport is 1 hour and 6 minutes.

What is the time difference between Kalispell and Billings?

There is no time difference between Kalispell and Billings.

Flight carbon footprint between Glacier Park International Airport (FCA) and Billings Logan International Airport (BIL)

On average, flying from Kalispell to Billings generates about 72 kg of CO2 per passenger, and 72 kilograms equals 159 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Kalispell to Billings

See the map of the shortest flight path between Glacier Park International Airport (FCA) and Billings Logan International Airport (BIL).

Airport information

Origin Glacier Park International Airport
City: Kalispell, MT
Country: United States Flag of United States
IATA Code: FCA
ICAO Code: KGPI
Coordinates: 48°18′37″N, 114°15′21″W
Destination Billings Logan International Airport
City: Billings, MT
Country: United States Flag of United States
IATA Code: BIL
ICAO Code: KBIL
Coordinates: 45°48′27″N, 108°32′34″W