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How far is Brookings, SD, from Lewistown, MT?

The distance between Lewistown (Lewistown Municipal Airport) and Brookings (Brookings Regional Airport) is 640 miles / 1030 kilometers / 556 nautical miles.

The driving distance from Lewistown (LWT) to Brookings (BKX) is 816 miles / 1314 kilometers, and travel time by car is about 14 hours 12 minutes.

Lewistown Municipal Airport – Brookings Regional Airport

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640
Miles
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1030
Kilometers
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556
Nautical miles

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Distance from Lewistown to Brookings

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

Vincenty's formula (applied above)
  • 640.244 miles
  • 1030.373 kilometers
  • 556.357 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
  • 638.617 miles
  • 1027.754 kilometers
  • 554.943 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 Brookings?

The estimated flight time from Lewistown Municipal Airport to Brookings Regional Airport is 1 hour and 42 minutes.

Flight carbon footprint between Lewistown Municipal Airport (LWT) and Brookings Regional Airport (BKX)

On average, flying from Lewistown to Brookings generates about 118 kg of CO2 per passenger, and 118 kilograms equals 259 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 Brookings

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

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 Brookings Regional Airport
City: Brookings, SD
Country: United States Flag of United States
IATA Code: BKX
ICAO Code: KBKX
Coordinates: 44°18′17″N, 96°49′0″W