How far is Kalispell, MT, from Belfast?

The distance between Belfast (Belfast International Airport) and Kalispell (Glacier Park International Airport) is 4204 miles / 6766 kilometers / 3653 nautical miles.

Distance from Belfast to Kalispell

There are several ways to calculate the distance from Belfast to Kalispell. Here are two standard methods:

Vincenty's formula (applied above)

• 4204.254 miles
• 6766.091 kilometers
• 3653.397 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

• 4191.196 miles
• 6745.076 kilometers
• 3642.050 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 Belfast to Kalispell?

The estimated flight time from Belfast International Airport to Glacier Park International Airport is 8 hours and 27 minutes.

What is the time difference between Belfast and Kalispell?

The time difference between Belfast and Kalispell is 7 hours. Kalispell is 7 hours behind Belfast.

Flight carbon footprint between Belfast International Airport (BFS) and Glacier Park International Airport (FCA)

On average, flying from Belfast to Kalispell generates about 482 kg of CO2 per passenger, and 482 kilograms equals 1 063 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Belfast to Kalispell

See the map of the shortest flight path between Belfast International Airport (BFS) and Glacier Park International Airport (FCA).

Airport information

Origin	Belfast International Airport
City:	Belfast
Country:	United Kingdom
IATA Code:	BFS
ICAO Code:	EGAA
Coordinates:	54°39′27″N, 6°12′56″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