How far is Unalaska, AK, from Madison, WI?

The distance between Madison (Dane County Regional Airport) and Unalaska (Unalaska Airport) is 3439 miles / 5535 kilometers / 2988 nautical miles.

Distance from Madison to Unalaska

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

Vincenty's formula (applied above)

• 3439.011 miles
• 5534.552 kilometers
• 2988.419 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

• 3429.258 miles
• 5518.856 kilometers
• 2979.944 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 Madison to Unalaska?

The estimated flight time from Dane County Regional Airport to Unalaska Airport is 7 hours and 0 minutes.

What is the time difference between Madison and Unalaska?

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

Flight carbon footprint between Dane County Regional Airport (MSN) and Unalaska Airport (DUT)

On average, flying from Madison to Unalaska generates about 387 kg of CO2 per passenger, and 387 kilograms equals 854 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Madison to Unalaska

See the map of the shortest flight path between Dane County Regional Airport (MSN) and Unalaska Airport (DUT).

Airport information

Origin	Dane County Regional Airport
City:	Madison, WI
Country:	United States
IATA Code:	MSN
ICAO Code:	KMSN
Coordinates:	43°8′23″N, 89°20′15″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