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

The distance between Ketchikan (Ketchikan International Airport) and Madison (Dane County Regional Airport) is 2054 miles / 3306 kilometers / 1785 nautical miles.

The driving distance from Ketchikan (KTN) to Madison (MSN) is 2539 miles / 4086 kilometers, and travel time by car is about 53 hours 32 minutes.

Distance from Ketchikan to Madison

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

Vincenty's formula (applied above)

• 2054.364 miles
• 3306.178 kilometers
• 1785.193 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

• 2049.149 miles
• 3297.785 kilometers
• 1780.661 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 Ketchikan to Madison?

The estimated flight time from Ketchikan International Airport to Dane County Regional Airport is 4 hours and 23 minutes.

What is the time difference between Ketchikan and Madison?

The time difference between Ketchikan and Madison is 3 hours. Madison is 3 hours ahead of Ketchikan.

Flight carbon footprint between Ketchikan International Airport (KTN) and Dane County Regional Airport (MSN)

On average, flying from Ketchikan to Madison generates about 224 kg of CO2 per passenger, and 224 kilograms equals 493 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Ketchikan to Madison

See the map of the shortest flight path between Ketchikan International Airport (KTN) and Dane County Regional Airport (MSN).

Airport information

Origin	Ketchikan International Airport
City:	Ketchikan, AK
Country:	United States
IATA Code:	KTN
ICAO Code:	PAKT
Coordinates:	55°21′19″N, 131°42′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