How far is Unalaska, AK, from Allentown, PA?

The distance between Allentown (Lehigh Valley International Airport) and Unalaska (Unalaska Airport) is 4075 miles / 6558 kilometers / 3541 nautical miles.

Distance from Allentown to Unalaska

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

Vincenty's formula (applied above)

• 4075.004 miles
• 6558.084 kilometers
• 3541.082 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

• 4063.878 miles
• 6540.178 kilometers
• 3531.414 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 Allentown to Unalaska?

The estimated flight time from Lehigh Valley International Airport to Unalaska Airport is 8 hours and 12 minutes.

What is the time difference between Allentown and Unalaska?

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

Flight carbon footprint between Lehigh Valley International Airport (ABE) and Unalaska Airport (DUT)

On average, flying from Allentown to Unalaska generates about 466 kg of CO2 per passenger, and 466 kilograms equals 1 027 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Allentown to Unalaska

See the map of the shortest flight path between Lehigh Valley International Airport (ABE) and Unalaska Airport (DUT).

Airport information

Origin	Lehigh Valley International Airport
City:	Allentown, PA
Country:	United States
IATA Code:	ABE
ICAO Code:	KABE
Coordinates:	40°39′7″N, 75°26′26″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