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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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?
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  |
| 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 |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″W |