How far is Kalispell, MT, from Island Lake?

The distance between Island Lake (Island Lake Airport) and Kalispell (Glacier Park International Airport) is 932 miles / 1499 kilometers / 810 nautical miles.

Distance from Island Lake to Kalispell

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

Vincenty's formula (applied above)

• 931.648 miles
• 1499.341 kilometers
• 809.580 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

• 929.141 miles
• 1495.307 kilometers
• 807.401 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 Island Lake to Kalispell?

The estimated flight time from Island Lake Airport to Glacier Park International Airport is 2 hours and 15 minutes.

What is the time difference between Island Lake and Kalispell?

The time difference between Island Lake and Kalispell is 1 hour. Kalispell is 1 hour behind Island Lake.

Flight carbon footprint between Island Lake Airport (YIV) and Glacier Park International Airport (FCA)

On average, flying from Island Lake to Kalispell generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Island Lake to Kalispell

See the map of the shortest flight path between Island Lake Airport (YIV) and Glacier Park International Airport (FCA).

Airport information

Origin	Island Lake Airport
City:	Island Lake
Country:	Canada
IATA Code:	YIV
ICAO Code:	CYIV
Coordinates:	53°51′25″N, 94°39′12″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