How far is Akutan, AK, from Kalispell, MT?

The distance between Kalispell (Glacier Park International Airport) and Akutan (Akutan Seaplane Base) is 2221 miles / 3575 kilometers / 1930 nautical miles.

Distance from Kalispell to Akutan

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

Vincenty's formula (applied above)

• 2221.232 miles
• 3574.726 kilometers
• 1930.198 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

• 2214.436 miles
• 3563.790 kilometers
• 1924.293 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 Kalispell to Akutan?

The estimated flight time from Glacier Park International Airport to Akutan Seaplane Base is 4 hours and 42 minutes.

What is the time difference between Kalispell and Akutan?

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

Flight carbon footprint between Glacier Park International Airport (FCA) and Akutan Seaplane Base (KQA)

On average, flying from Kalispell to Akutan generates about 243 kg of CO2 per passenger, and 243 kilograms equals 535 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kalispell to Akutan

See the map of the shortest flight path between Glacier Park International Airport (FCA) and Akutan Seaplane Base (KQA).

Airport information

Origin	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

Destination	Akutan Seaplane Base
City:	Akutan, AK
Country:	United States
IATA Code:	KQA
ICAO Code:	KQA
Coordinates:	54°7′56″N, 165°47′6″W