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How far is Lewistown, MT, from Madison, WI?

The distance between Madison (Dane County Regional Airport) and Lewistown (Lewistown Municipal Airport) is 1018 miles / 1638 kilometers / 884 nautical miles.

The driving distance from Madison (MSN) to Lewistown (LWT) is 1130 miles / 1818 kilometers, and travel time by car is about 20 hours 13 minutes.

Dane County Regional Airport – Lewistown Municipal Airport

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1018
Miles
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1638
Kilometers
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884
Nautical miles

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Distance from Madison to Lewistown

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

Vincenty's formula (applied above)
  • 1017.718 miles
  • 1637.858 kilometers
  • 884.373 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
  • 1015.114 miles
  • 1633.667 kilometers
  • 882.110 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 Lewistown?

The estimated flight time from Dane County Regional Airport to Lewistown Municipal Airport is 2 hours and 25 minutes.

Flight carbon footprint between Dane County Regional Airport (MSN) and Lewistown Municipal Airport (LWT)

On average, flying from Madison to Lewistown generates about 152 kg of CO2 per passenger, and 152 kilograms equals 335 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Madison to Lewistown

See the map of the shortest flight path between Dane County Regional Airport (MSN) and Lewistown Municipal Airport (LWT).

Airport information

Origin Dane County Regional Airport
City: Madison, WI
Country: United States Flag of United States
IATA Code: MSN
ICAO Code: KMSN
Coordinates: 43°8′23″N, 89°20′15″W
Destination Lewistown Municipal Airport
City: Lewistown, MT
Country: United States Flag of United States
IATA Code: LWT
ICAO Code: KLWT
Coordinates: 47°2′57″N, 109°28′1″W