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How far is Casper, WY, from Klamath Falls, OR?

The distance between Klamath Falls (Crater Lake–Klamath Regional Airport) and Casper (Casper–Natrona County International Airport) is 780 miles / 1256 kilometers / 678 nautical miles.

The driving distance from Klamath Falls (LMT) to Casper (CPR) is 1186 miles / 1909 kilometers, and travel time by car is about 21 hours 21 minutes.

Crater Lake–Klamath Regional Airport – Casper–Natrona County International Airport

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780
Miles
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1256
Kilometers
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678
Nautical miles

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Distance from Klamath Falls to Casper

There are several ways to calculate the distance from Klamath Falls to Casper. Here are two standard methods:

Vincenty's formula (applied above)
  • 780.134 miles
  • 1255.503 kilometers
  • 677.917 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
  • 778.081 miles
  • 1252.201 kilometers
  • 676.134 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 Klamath Falls to Casper?

The estimated flight time from Crater Lake–Klamath Regional Airport to Casper–Natrona County International Airport is 1 hour and 58 minutes.

Flight carbon footprint between Crater Lake–Klamath Regional Airport (LMT) and Casper–Natrona County International Airport (CPR)

On average, flying from Klamath Falls to Casper generates about 133 kg of CO2 per passenger, and 133 kilograms equals 293 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Klamath Falls to Casper

See the map of the shortest flight path between Crater Lake–Klamath Regional Airport (LMT) and Casper–Natrona County International Airport (CPR).

Airport information

Origin Crater Lake–Klamath Regional Airport
City: Klamath Falls, OR
Country: United States Flag of United States
IATA Code: LMT
ICAO Code: KLMT
Coordinates: 42°9′21″N, 121°43′58″W
Destination Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″W