Air Miles Calculator logo

How far is Redmond, OR, from Lewistown, MT?

The distance between Lewistown (Lewistown Municipal Airport) and Redmond (Roberts Field) is 597 miles / 961 kilometers / 519 nautical miles.

The driving distance from Lewistown (LWT) to Redmond (RDM) is 838 miles / 1349 kilometers, and travel time by car is about 15 hours 55 minutes.

Lewistown Municipal Airport – Roberts Field

Distance arrow
597
Miles
Distance arrow
961
Kilometers
Distance arrow
519
Nautical miles

Search flights

Distance from Lewistown to Redmond

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

Vincenty's formula (applied above)
  • 597.187 miles
  • 961.080 kilometers
  • 518.942 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
  • 595.704 miles
  • 958.692 kilometers
  • 517.652 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 Redmond?

The estimated flight time from Lewistown Municipal Airport to Roberts Field is 1 hour and 37 minutes.

Flight carbon footprint between Lewistown Municipal Airport (LWT) and Roberts Field (RDM)

On average, flying from Lewistown to Redmond generates about 112 kg of CO2 per passenger, and 112 kilograms equals 248 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 Redmond

See the map of the shortest flight path between Lewistown Municipal Airport (LWT) and Roberts Field (RDM).

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 Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″W