How far is Great Falls, MT, from Bellingham, WA?
The distance between Bellingham (Bellingham International Airport) and Great Falls (Great Falls International Airport) is 524 miles / 843 kilometers / 455 nautical miles.
The driving distance from Bellingham (BLI) to Great Falls (GTF) is 732 miles / 1178 kilometers, and travel time by car is about 13 hours 51 minutes.
Bellingham International Airport – Great Falls International Airport
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Distance from Bellingham to Great Falls
There are several ways to calculate the distance from Bellingham to Great Falls. Here are two standard methods:
Vincenty's formula (applied above)- 523.819 miles
- 843.005 kilometers
- 455.186 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- 522.308 miles
- 840.574 kilometers
- 453.874 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 Bellingham to Great Falls?
The estimated flight time from Bellingham International Airport to Great Falls International Airport is 1 hour and 29 minutes.
What is the time difference between Bellingham and Great Falls?
Flight carbon footprint between Bellingham International Airport (BLI) and Great Falls International Airport (GTF)
On average, flying from Bellingham to Great Falls generates about 102 kg of CO2 per passenger, and 102 kilograms equals 225 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Bellingham to Great Falls
See the map of the shortest flight path between Bellingham International Airport (BLI) and Great Falls International Airport (GTF).
Airport information
| Origin | Bellingham International Airport |
|---|---|
| City: | Bellingham, WA |
| Country: | United States  |
| IATA Code: | BLI |
| ICAO Code: | KBLI |
| Coordinates: | 48°47′34″N, 122°32′16″W |
| Destination | Great Falls International Airport |
|---|---|
| City: | Great Falls, MT |
| Country: | United States |
| IATA Code: | GTF |
| ICAO Code: | KGTF |
| Coordinates: | 47°28′55″N, 111°22′15″W |