How far is Koliganek, AK, from Grand Island, NE?

The distance between Grand Island (Central Nebraska Regional Airport) and Koliganek (Koliganek Airport) is 2792 miles / 4493 kilometers / 2426 nautical miles.

Distance from Grand Island to Koliganek

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

Vincenty's formula (applied above)

• 2792.009 miles
• 4493.303 kilometers
• 2426.190 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

• 2785.109 miles
• 4482.199 kilometers
• 2420.194 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 Island to Koliganek?

The estimated flight time from Central Nebraska Regional Airport to Koliganek Airport is 5 hours and 47 minutes.

What is the time difference between Grand Island and Koliganek?

The time difference between Grand Island and Koliganek is 3 hours. Koliganek is 3 hours behind Grand Island.

Flight carbon footprint between Central Nebraska Regional Airport (GRI) and Koliganek Airport (KGK)

On average, flying from Grand Island to Koliganek generates about 309 kg of CO2 per passenger, and 309 kilograms equals 682 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Grand Island to Koliganek

See the map of the shortest flight path between Central Nebraska Regional Airport (GRI) and Koliganek Airport (KGK).

Airport information

Origin	Central Nebraska Regional Airport
City:	Grand Island, NE
Country:	United States
IATA Code:	GRI
ICAO Code:	KGRI
Coordinates:	40°58′2″N, 98°18′34″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