How far is Unalaska, AK, from Las Vegas, NV?

The distance between Las Vegas (Las Vegas Harry Reid International Airport) and Unalaska (Unalaska Airport) is 2726 miles / 4388 kilometers / 2369 nautical miles.

Distance from Las Vegas to Unalaska

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

Vincenty's formula (applied above)

• 2726.465 miles
• 4387.820 kilometers
• 2369.233 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

• 2720.793 miles
• 4378.692 kilometers
• 2364.305 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 Las Vegas to Unalaska?

The estimated flight time from Las Vegas Harry Reid International Airport to Unalaska Airport is 5 hours and 39 minutes.

What is the time difference between Las Vegas and Unalaska?

The time difference between Las Vegas and Unalaska is 2 hours. Unalaska is 2 hours behind Las Vegas.

Flight carbon footprint between Las Vegas Harry Reid International Airport (LAS) and Unalaska Airport (DUT)

On average, flying from Las Vegas to Unalaska generates about 302 kg of CO2 per passenger, and 302 kilograms equals 665 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Las Vegas to Unalaska

See the map of the shortest flight path between Las Vegas Harry Reid International Airport (LAS) and Unalaska Airport (DUT).

Airport information

Origin	Las Vegas Harry Reid International Airport
City:	Las Vegas, NV
Country:	United States
IATA Code:	LAS
ICAO Code:	KLAS
Coordinates:	36°4′48″N, 115°9′7″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