Air Miles Calculator

Distance between Bangor, ME (BGR) and Kalispell, MT (FCA)

Flight distance from Bangor to Kalispell (Bangor International Airport – Glacier Park International Airport) is 2146 miles / 3454 kilometers / 1865 nautical miles. Estimated flight time is 4 hours 33 minutes.

Driving distance from Bangor (BGR) to Kalispell (FCA) is 2618 miles / 4213 kilometers and travel time by car is about 48 hours 4 minutes.

Map of flight path and driving directions from Bangor to Kalispell.

Shortest flight path between Bangor International Airport (BGR) and Glacier Park International Airport (FCA).

How far is Kalispell from Bangor?

There are several ways to calculate distances between Bangor and Kalispell. Here are two common methods:

Vincenty's formula (applied above)
  • 2146.024 miles
  • 3453.691 kilometers
  • 1864.844 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 2139.932 miles
  • 3443.886 kilometers
  • 1859.550 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).

Airport information


A Bangor International Airport
City: Bangor, ME
Country: United States Flag of United States
IATA Code: BGR
ICAO Code: KBGR
Coordinates: 44°48′26″N, 68°49′41″W

B 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

Time difference and current local times

The time difference between Bangor and Kalispell is 2 hours. Kalispell is 2 hours behind Bangor.

Time Difference

Bangor, ME

 EST

Kalispell, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 234 kg (516 pounds).

Frequent Flyer Miles Calculator

Bangor (BGR) → Kalispell (FCA).

Distance:
2146
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2146

Round trip?