How far is Grand Canyon, AZ, from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Grand Canyon (Grand Canyon National Park Airport) is 2855 miles / 4595 kilometers / 2481 nautical miles.

Distance from Unalaska to Grand Canyon

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

Vincenty's formula (applied above)

• 2854.912 miles
• 4594.535 kilometers
• 2480.851 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

• 2848.845 miles
• 4584.771 kilometers
• 2475.579 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 Unalaska to Grand Canyon?

The estimated flight time from Unalaska Airport to Grand Canyon National Park Airport is 5 hours and 54 minutes.

What is the time difference between Unalaska and Grand Canyon?

The time difference between Unalaska and Grand Canyon is 2 hours. Grand Canyon is 2 hours ahead of Unalaska.

Flight carbon footprint between Unalaska Airport (DUT) and Grand Canyon National Park Airport (GCN)

On average, flying from Unalaska to Grand Canyon generates about 317 kg of CO2 per passenger, and 317 kilograms equals 699 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Grand Canyon

See the map of the shortest flight path between Unalaska Airport (DUT) and Grand Canyon National Park Airport (GCN).

Airport information

Origin	Unalaska Airport
City:	Unalaska, AK
Country:	United States
IATA Code:	DUT
ICAO Code:	PADU
Coordinates:	53°54′0″N, 166°32′38″W

Destination	Grand Canyon National Park Airport
City:	Grand Canyon, AZ
Country:	United States
IATA Code:	GCN
ICAO Code:	KGCN
Coordinates:	35°57′8″N, 112°8′49″W