How far is Kalispell, MT, from Billings, MT?
The distance between Billings (Billings Logan International Airport) and Kalispell (Glacier Park International Airport) is 320 miles / 515 kilometers / 278 nautical miles.
The driving distance from Billings (BIL) to Kalispell (FCA) is 460 miles / 740 kilometers, and travel time by car is about 8 hours 5 minutes.
Billings Logan International Airport – Glacier Park International Airport
Search flights
Distance from Billings to Kalispell
There are several ways to calculate the distance from Billings to Kalispell. 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 Billings to Kalispell?
The estimated flight time from Billings Logan International Airport to Glacier Park International Airport is 1 hour and 6 minutes.
What is the time difference between Billings and Kalispell?
Flight carbon footprint between Billings Logan International Airport (BIL) and Glacier Park International Airport (FCA)
On average, flying from Billings to Kalispell 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 Billings to Kalispell
See the map of the shortest flight path between Billings Logan International Airport (BIL) and Glacier Park International Airport (FCA).
Airport information
| Origin | 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 |
| Destination | 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 |