How far is Tucson, AZ, from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Tucson (Tucson International Airport) is 3090 miles / 4973 kilometers / 2685 nautical miles.

Distance from Unalaska to Tucson

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

Vincenty's formula (applied above)

• 3090.228 miles
• 4973.239 kilometers
• 2685.334 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

• 3084.686 miles
• 4964.321 kilometers
• 2680.519 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 Tucson?

The estimated flight time from Unalaska Airport to Tucson International Airport is 6 hours and 21 minutes.

What is the time difference between Unalaska and Tucson?

The time difference between Unalaska and Tucson is 3 hours. Tucson is 3 hours ahead of Unalaska.

Flight carbon footprint between Unalaska Airport (DUT) and Tucson International Airport (TUS)

On average, flying from Unalaska to Tucson generates about 345 kg of CO2 per passenger, and 345 kilograms equals 761 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Tucson

See the map of the shortest flight path between Unalaska Airport (DUT) and Tucson International Airport (TUS).

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	Tucson International Airport
City:	Tucson, AZ
Country:	United States
IATA Code:	TUS
ICAO Code:	KTUS
Coordinates:	32°6′57″N, 110°56′27″W