How far is Unalaska, AK, from Pensacola, FL?

The distance between Pensacola (Pensacola International Airport) and Unalaska (Unalaska Airport) is 4138 miles / 6659 kilometers / 3596 nautical miles.

Distance from Pensacola to Unalaska

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

Vincenty's formula (applied above)

• 4137.716 miles
• 6659.009 kilometers
• 3595.577 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

• 4129.377 miles
• 6645.589 kilometers
• 3588.331 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 Pensacola to Unalaska?

The estimated flight time from Pensacola International Airport to Unalaska Airport is 8 hours and 20 minutes.

What is the time difference between Pensacola and Unalaska?

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

Flight carbon footprint between Pensacola International Airport (PNS) and Unalaska Airport (DUT)

On average, flying from Pensacola to Unalaska generates about 474 kg of CO2 per passenger, and 474 kilograms equals 1 044 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Pensacola to Unalaska

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

Airport information

Origin	Pensacola International Airport
City:	Pensacola, FL
Country:	United States
IATA Code:	PNS
ICAO Code:	KPNS
Coordinates:	30°28′24″N, 87°11′11″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