How far is Unalaska, AK, from Liberal, KS?

The distance between Liberal (Liberal Mid-America Regional Airport) and Unalaska (Unalaska Airport) is 3260 miles / 5246 kilometers / 2833 nautical miles.

Distance from Liberal to Unalaska

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

Vincenty's formula (applied above)

• 3259.685 miles
• 5245.955 kilometers
• 2832.589 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

• 3251.968 miles
• 5233.535 kilometers
• 2825.883 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 Liberal to Unalaska?

The estimated flight time from Liberal Mid-America Regional Airport to Unalaska Airport is 6 hours and 40 minutes.

What is the time difference between Liberal and Unalaska?

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

Flight carbon footprint between Liberal Mid-America Regional Airport (LBL) and Unalaska Airport (DUT)

On average, flying from Liberal to Unalaska generates about 365 kg of CO2 per passenger, and 365 kilograms equals 806 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Liberal to Unalaska

See the map of the shortest flight path between Liberal Mid-America Regional Airport (LBL) and Unalaska Airport (DUT).

Airport information

Origin	Liberal Mid-America Regional Airport
City:	Liberal, KS
Country:	United States
IATA Code:	LBL
ICAO Code:	KLBL
Coordinates:	37°2′39″N, 100°57′35″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