How far is Tianjin from Unalaska, AK?

The distance between Unalaska (Unalaska Airport) and Tianjin (Tianjin Binhai International Airport) is 3582 miles / 5765 kilometers / 3113 nautical miles.

Distance from Unalaska to Tianjin

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

Vincenty's formula (applied above)

• 3582.441 miles
• 5765.380 kilometers
• 3113.056 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

• 3573.162 miles
• 5750.447 kilometers
• 3104.993 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 Tianjin?

The estimated flight time from Unalaska Airport to Tianjin Binhai International Airport is 7 hours and 16 minutes.

What is the time difference between Unalaska and Tianjin?

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

Flight carbon footprint between Unalaska Airport (DUT) and Tianjin Binhai International Airport (TSN)

On average, flying from Unalaska to Tianjin generates about 405 kg of CO2 per passenger, and 405 kilograms equals 892 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Unalaska to Tianjin

See the map of the shortest flight path between Unalaska Airport (DUT) and Tianjin Binhai International Airport (TSN).

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	Tianjin Binhai International Airport
City:	Tianjin
Country:	China
IATA Code:	TSN
ICAO Code:	ZBTJ
Coordinates:	39°7′27″N, 117°20′45″E