How far is Presque Isle, ME, from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Presque Isle (Presque Isle International Airport) is 4028 miles / 6482 kilometers / 3500 nautical miles.

Distance from Unalaska to Presque Isle

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

Vincenty's formula (applied above)

• 4027.667 miles
• 6481.901 kilometers
• 3499.947 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

• 4015.468 miles
• 6462.269 kilometers
• 3489.346 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 Presque Isle?

The estimated flight time from Unalaska Airport to Presque Isle International Airport is 8 hours and 7 minutes.

What is the time difference between Unalaska and Presque Isle?

The time difference between Unalaska and Presque Isle is 5 hours. Presque Isle is 5 hours ahead of Unalaska.

Flight carbon footprint between Unalaska Airport (DUT) and Presque Isle International Airport (PQI)

On average, flying from Unalaska to Presque Isle generates about 460 kg of CO2 per passenger, and 460 kilograms equals 1 014 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Presque Isle

See the map of the shortest flight path between Unalaska Airport (DUT) and Presque Isle International Airport (PQI).

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	Presque Isle International Airport
City:	Presque Isle, ME
Country:	United States
IATA Code:	PQI
ICAO Code:	KPQI
Coordinates:	46°41′20″N, 68°2′41″W