How far is Unalaska, AK, from Marquette, MI?

The distance between Marquette (Sawyer International Airport) and Unalaska (Unalaska Airport) is 3368 miles / 5421 kilometers / 2927 nautical miles.

Distance from Marquette to Unalaska

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

Vincenty's formula (applied above)

• 3368.484 miles
• 5421.050 kilometers
• 2927.133 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

• 3358.358 miles
• 5404.753 kilometers
• 2918.333 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 Marquette to Unalaska?

The estimated flight time from Sawyer International Airport to Unalaska Airport is 6 hours and 52 minutes.

What is the time difference between Marquette and Unalaska?

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

Flight carbon footprint between Sawyer International Airport (MQT) and Unalaska Airport (DUT)

On average, flying from Marquette to Unalaska generates about 379 kg of CO2 per passenger, and 379 kilograms equals 835 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Marquette to Unalaska

See the map of the shortest flight path between Sawyer International Airport (MQT) and Unalaska Airport (DUT).

Airport information

Origin	Sawyer International Airport
City:	Marquette, MI
Country:	United States
IATA Code:	MQT
ICAO Code:	KSAW
Coordinates:	46°21′12″N, 87°23′43″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