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How far is Monroe, LA, from Lewistown, MT?

The distance between Lewistown (Lewistown Municipal Airport) and Monroe (Monroe Regional Airport) is 1360 miles / 2189 kilometers / 1182 nautical miles.

The driving distance from Lewistown (LWT) to Monroe (MLU) is 1806 miles / 2907 kilometers, and travel time by car is about 32 hours 9 minutes.

Lewistown Municipal Airport – Monroe Regional Airport

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1360
Miles
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2189
Kilometers
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1182
Nautical miles

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Distance from Lewistown to Monroe

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

Vincenty's formula (applied above)
  • 1360.080 miles
  • 2188.837 kilometers
  • 1181.877 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
  • 1359.636 miles
  • 2188.122 kilometers
  • 1181.492 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 Lewistown to Monroe?

The estimated flight time from Lewistown Municipal Airport to Monroe Regional Airport is 3 hours and 4 minutes.

Flight carbon footprint between Lewistown Municipal Airport (LWT) and Monroe Regional Airport (MLU)

On average, flying from Lewistown to Monroe generates about 171 kg of CO2 per passenger, and 171 kilograms equals 376 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Lewistown to Monroe

See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Monroe Regional Airport (MLU).

Airport information

Origin 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
Destination Monroe Regional Airport
City: Monroe, LA
Country: United States Flag of United States
IATA Code: MLU
ICAO Code: KMLU
Coordinates: 32°30′39″N, 92°2′15″W