How far is Unalaska, AK, from Norfolk, VA?

The distance between Norfolk (Norfolk International Airport) and Unalaska (Unalaska Airport) is 4237 miles / 6819 kilometers / 3682 nautical miles.

Distance from Norfolk to Unalaska

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

Vincenty's formula (applied above)

• 4236.904 miles
• 6818.636 kilometers
• 3681.769 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

• 4226.257 miles
• 6801.501 kilometers
• 3672.517 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 Norfolk to Unalaska?

The estimated flight time from Norfolk International Airport to Unalaska Airport is 8 hours and 31 minutes.

What is the time difference between Norfolk and Unalaska?

The time difference between Norfolk and Unalaska is 5 hours. Unalaska is 5 hours behind Norfolk.

Flight carbon footprint between Norfolk International Airport (ORF) and Unalaska Airport (DUT)

On average, flying from Norfolk to Unalaska generates about 486 kg of CO2 per passenger, and 486 kilograms equals 1 072 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Norfolk to Unalaska

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

Airport information

Origin	Norfolk International Airport
City:	Norfolk, VA
Country:	United States
IATA Code:	ORF
ICAO Code:	KORF
Coordinates:	36°53′40″N, 76°12′4″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