How far is Koliganek, AK, from Grand Junction, CO?

The distance between Grand Junction (Grand Junction Regional Airport) and Koliganek (Koliganek Airport) is 2534 miles / 4078 kilometers / 2202 nautical miles.

Distance from Grand Junction to Koliganek

There are several ways to calculate the distance from Grand Junction to Koliganek. Here are two standard methods:

Vincenty's formula (applied above)

• 2533.646 miles
• 4077.508 kilometers
• 2201.678 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

• 2528.299 miles
• 4068.903 kilometers
• 2197.032 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 Grand Junction to Koliganek?

The estimated flight time from Grand Junction Regional Airport to Koliganek Airport is 5 hours and 17 minutes.

What is the time difference between Grand Junction and Koliganek?

The time difference between Grand Junction and Koliganek is 2 hours. Koliganek is 2 hours behind Grand Junction.

Flight carbon footprint between Grand Junction Regional Airport (GJT) and Koliganek Airport (KGK)

On average, flying from Grand Junction to Koliganek generates about 279 kg of CO2 per passenger, and 279 kilograms equals 615 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Grand Junction to Koliganek

See the map of the shortest flight path between Grand Junction Regional Airport (GJT) and Koliganek Airport (KGK).

Airport information

Origin	Grand Junction Regional Airport
City:	Grand Junction, CO
Country:	United States
IATA Code:	GJT
ICAO Code:	KGJT
Coordinates:	39°7′20″N, 108°31′37″W

Destination	Koliganek Airport
City:	Koliganek, AK
Country:	United States
IATA Code:	KGK
ICAO Code:	PAJZ
Coordinates:	59°43′35″N, 157°15′32″W