How far is Unalaska, AK, from Tyler, TX?

The distance between Tyler (Tyler Pounds Regional Airport) and Unalaska (Unalaska Airport) is 3712 miles / 5974 kilometers / 3225 nautical miles.

Distance from Tyler to Unalaska

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

Vincenty's formula (applied above)

• 3711.779 miles
• 5973.530 kilometers
• 3225.448 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

• 3704.106 miles
• 5961.181 kilometers
• 3218.780 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 Tyler to Unalaska?

The estimated flight time from Tyler Pounds Regional Airport to Unalaska Airport is 7 hours and 31 minutes.

What is the time difference between Tyler and Unalaska?

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

Flight carbon footprint between Tyler Pounds Regional Airport (TYR) and Unalaska Airport (DUT)

On average, flying from Tyler to Unalaska generates about 421 kg of CO2 per passenger, and 421 kilograms equals 927 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Tyler to Unalaska

See the map of the shortest flight path between Tyler Pounds Regional Airport (TYR) and Unalaska Airport (DUT).

Airport information

Origin	Tyler Pounds Regional Airport
City:	Tyler, TX
Country:	United States
IATA Code:	TYR
ICAO Code:	KTYR
Coordinates:	32°21′14″N, 95°24′8″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