Air Miles Calculator

Distance between Kalispell, MT (FCA) and Thunder Bay (YQT)

Distance from Kalispell to Thunder Bay (Glacier Park International Airport – Thunder Bay International Airport) is 1143 miles / 1840 kilometers / 994 nautical miles.

How far is Thunder Bay from Kalispell?

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

Vincenty's formula (applied above)
  • 1143.373 miles
  • 1840.080 kilometers
  • 993.564 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
  • 1139.959 miles
  • 1834.587 kilometers
  • 990.598 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).

Flight duration

Estimated flight time from Glacier Park International Airport (FCA) to Thunder Bay International Airport (YQT) is 2 hours 39 minutes.

Time difference and current local times

The time difference between Kalispell and Thunder Bay is 2 hours. Thunder Bay is 2 hours ahead of Kalispell.

Time Difference

Kalispell
Thunder Bay

Kalispell, MT

 MDT

Thunder Bay

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 159 kg (350 pounds).

Airport information


A 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

B Thunder Bay International Airport
City: Thunder Bay
Country: Canada Flag of Canada
IATA Code: YQT
ICAO Code: CYQT
Coordinates: 48°22′18″N, 89°19′26″W

Kalispell to Thunder Bay flight path

Shortest flight path between Glacier Park International Airport (FCA) and Thunder Bay International Airport (YQT).

Frequent Flyer Miles Calculator

Kalispell (FCA) → Thunder Bay (YQT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1143
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1143

Round trip?