How far is Unalaska, AK, from Highfill, AR?

The distance between Highfill (Northwest Arkansas National Airport) and Unalaska (Unalaska Airport) is 3564 miles / 5736 kilometers / 3097 nautical miles.

Distance from Highfill to Unalaska

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

Vincenty's formula (applied above)

• 3564.125 miles
• 5735.903 kilometers
• 3097.140 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

• 3555.672 miles
• 5722.300 kilometers
• 3089.795 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 Highfill to Unalaska?

The estimated flight time from Northwest Arkansas National Airport to Unalaska Airport is 7 hours and 14 minutes.

What is the time difference between Highfill and Unalaska?

The time difference between Highfill and Unalaska is 4 hours. Unalaska is 4 hours behind Highfill.

Flight carbon footprint between Northwest Arkansas National Airport (XNA) and Unalaska Airport (DUT)

On average, flying from Highfill to Unalaska generates about 402 kg of CO2 per passenger, and 402 kilograms equals 887 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Highfill to Unalaska

See the map of the shortest flight path between Northwest Arkansas National Airport (XNA) and Unalaska Airport (DUT).

Airport information

Origin	Northwest Arkansas National Airport
City:	Highfill, AR
Country:	United States
IATA Code:	XNA
ICAO Code:	KXNA
Coordinates:	36°16′54″N, 94°18′24″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