Air Miles Calculator logo

How far is Baton Rouge, LA, from Lewistown, MT?

The distance between Lewistown (Lewistown Municipal Airport) and Baton Rouge (Baton Rouge Metropolitan Airport) is 1501 miles / 2415 kilometers / 1304 nautical miles.

The driving distance from Lewistown (LWT) to Baton Rouge (BTR) is 1893 miles / 3047 kilometers, and travel time by car is about 34 hours 39 minutes.

Lewistown Municipal Airport – Baton Rouge Metropolitan Airport

Distance arrow
1501
Miles
Distance arrow
2415
Kilometers
Distance arrow
1304
Nautical miles

Search flights

Distance from Lewistown to Baton Rouge

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

Vincenty's formula (applied above)
  • 1500.838 miles
  • 2415.365 kilometers
  • 1304.193 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
  • 1500.721 miles
  • 2415.176 kilometers
  • 1304.091 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 Baton Rouge?

The estimated flight time from Lewistown Municipal Airport to Baton Rouge Metropolitan Airport is 3 hours and 20 minutes.

Flight carbon footprint between Lewistown Municipal Airport (LWT) and Baton Rouge Metropolitan Airport (BTR)

On average, flying from Lewistown to Baton Rouge generates about 180 kg of CO2 per passenger, and 180 kilograms equals 396 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 Baton Rouge

See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Baton Rouge Metropolitan Airport (BTR).

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 Baton Rouge Metropolitan Airport
City: Baton Rouge, LA
Country: United States Flag of United States
IATA Code: BTR
ICAO Code: KBTR
Coordinates: 30°31′59″N, 91°8′58″W