How far is Beijing from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Beijing (Beijing Capital International Airport) is 3567 miles / 5741 kilometers / 3100 nautical miles.

Distance from Unalaska to Beijing

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

Vincenty's formula (applied above)

• 3567.183 miles
• 5740.824 kilometers
• 3099.797 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

• 3557.715 miles
• 5725.587 kilometers
• 3091.570 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 Beijing?

The estimated flight time from Unalaska Airport to Beijing Capital International Airport is 7 hours and 15 minutes.

What is the time difference between Unalaska and Beijing?

The time difference between Unalaska and Beijing is 18 hours. Beijing is 18 hours ahead of Unalaska.

Flight carbon footprint between Unalaska Airport (DUT) and Beijing Capital International Airport (PEK)

On average, flying from Unalaska to Beijing generates about 403 kg of CO2 per passenger, and 403 kilograms equals 888 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Beijing

See the map of the shortest flight path between Unalaska Airport (DUT) and Beijing Capital International Airport (PEK).

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	Beijing Capital International Airport
City:	Beijing
Country:	China
IATA Code:	PEK
ICAO Code:	ZBAA
Coordinates:	40°4′48″N, 116°35′5″E