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

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

Distance from Unalaska to Madison

There are several ways to calculate the distance from Unalaska to Madison. 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 Unalaska to Madison?

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

What is the time difference between Unalaska and Madison?

The time difference between Unalaska and Madison is 4 hours. Madison is 4 hours ahead of Unalaska.

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

On average, flying from Unalaska to Madison 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 Unalaska to Madison

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

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	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