How far is Great Falls, MT, from Dillingham, AK?

The distance between Dillingham (Dillingham Airport) and Great Falls (Great Falls International Airport) is 2059 miles / 3313 kilometers / 1789 nautical miles.

Distance from Dillingham to Great Falls

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

Vincenty's formula (applied above)

• 2058.537 miles
• 3312.894 kilometers
• 1788.820 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

• 2052.595 miles
• 3303.332 kilometers
• 1783.656 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 Dillingham to Great Falls?

The estimated flight time from Dillingham Airport to Great Falls International Airport is 4 hours and 23 minutes.

What is the time difference between Dillingham and Great Falls?

The time difference between Dillingham and Great Falls is 2 hours. Great Falls is 2 hours ahead of Dillingham.

Flight carbon footprint between Dillingham Airport (DLG) and Great Falls International Airport (GTF)

On average, flying from Dillingham to Great Falls generates about 224 kg of CO2 per passenger, and 224 kilograms equals 494 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Dillingham to Great Falls

See the map of the shortest flight path between Dillingham Airport (DLG) and Great Falls International Airport (GTF).

Airport information

Origin	Dillingham Airport
City:	Dillingham, AK
Country:	United States
IATA Code:	DLG
ICAO Code:	PADL
Coordinates:	59°2′40″N, 158°30′18″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