How far is Helena, MT, from Koliganek, AK?

The distance between Koliganek (Koliganek Airport) and Helena (Helena Regional Airport) is 2036 miles / 3277 kilometers / 1770 nautical miles.

Distance from Koliganek to Helena

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

Vincenty's formula (applied above)

• 2036.469 miles
• 3277.379 kilometers
• 1769.643 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

• 2030.848 miles
• 3268.332 kilometers
• 1764.758 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 Koliganek to Helena?

The estimated flight time from Koliganek Airport to Helena Regional Airport is 4 hours and 21 minutes.

What is the time difference between Koliganek and Helena?

The time difference between Koliganek and Helena is 2 hours. Helena is 2 hours ahead of Koliganek.

Flight carbon footprint between Koliganek Airport (KGK) and Helena Regional Airport (HLN)

On average, flying from Koliganek to Helena generates about 222 kg of CO2 per passenger, and 222 kilograms equals 489 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Koliganek to Helena

See the map of the shortest flight path between Koliganek Airport (KGK) and Helena Regional Airport (HLN).

Airport information

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

Destination	Helena Regional Airport
City:	Helena, MT
Country:	United States
IATA Code:	HLN
ICAO Code:	KHLN
Coordinates:	46°36′24″N, 111°58′58″W