How far is Juneau, AK, from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Juneau (Juneau International Airport) is 1260 miles / 2027 kilometers / 1095 nautical miles.

Distance from Unalaska to Juneau

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

Vincenty's formula (applied above)

• 1259.794 miles
• 2027.442 kilometers
• 1094.731 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

• 1255.641 miles
• 2020.758 kilometers
• 1091.122 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 Juneau?

The estimated flight time from Unalaska Airport to Juneau International Airport is 2 hours and 53 minutes.

What is the time difference between Unalaska and Juneau?

The time difference between Unalaska and Juneau is 1 hour. Juneau is 1 hour ahead of Unalaska.

Flight carbon footprint between Unalaska Airport (DUT) and Juneau International Airport (JNU)

On average, flying from Unalaska to Juneau generates about 164 kg of CO2 per passenger, and 164 kilograms equals 362 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Juneau

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

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	Juneau International Airport
City:	Juneau, AK
Country:	United States
IATA Code:	JNU
ICAO Code:	PAJN
Coordinates:	58°21′28″N, 134°34′59″W