How far is Great Falls, MT, from Ulukhaktok?

The distance between Ulukhaktok (Ulukhaktok/Holman Airport) and Great Falls (Great Falls International Airport) is 1625 miles / 2616 kilometers / 1412 nautical miles.

Distance from Ulukhaktok to Great Falls

There are several ways to calculate the distance from Ulukhaktok to Great Falls. Here are two standard methods:

Vincenty's formula (applied above)

• 1625.439 miles
• 2615.890 kilometers
• 1412.468 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

• 1622.545 miles
• 2611.232 kilometers
• 1409.953 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 Ulukhaktok to Great Falls?

The estimated flight time from Ulukhaktok/Holman Airport to Great Falls International Airport is 3 hours and 34 minutes.

What is the time difference between Ulukhaktok and Great Falls?

There is no time difference between Ulukhaktok and Great Falls.

Flight carbon footprint between Ulukhaktok/Holman Airport (YHI) and Great Falls International Airport (GTF)

On average, flying from Ulukhaktok to Great Falls generates about 188 kg of CO2 per passenger, and 188 kilograms equals 414 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Ulukhaktok to Great Falls

See the map of the shortest flight path between Ulukhaktok/Holman Airport (YHI) and Great Falls International Airport (GTF).

Airport information

Origin	Ulukhaktok/Holman Airport
City:	Ulukhaktok
Country:	Canada
IATA Code:	YHI
ICAO Code:	CYHI
Coordinates:	70°45′46″N, 117°48′21″W

Destination	Great Falls International Airport
City:	Great Falls, MT
Country:	United States
IATA Code:	GTF
ICAO Code:	KGTF
Coordinates:	47°28′55″N, 111°22′15″W