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

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

Distance from Grand Canyon to Unalaska

There are several ways to calculate the distance from Grand Canyon to Unalaska. 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 Grand Canyon to Unalaska?

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

What is the time difference between Grand Canyon and Unalaska?

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

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

On average, flying from Grand Canyon to Unalaska 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 Grand Canyon to Unalaska

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

Airport information

Origin	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

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