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How far is Casper, WY, from Knoxville, TN?

The distance between Knoxville (Knoxville McGhee Tyson Airport) and Casper (Casper–Natrona County International Airport) is 1294 miles / 2083 kilometers / 1125 nautical miles.

The driving distance from Knoxville (TYS) to Casper (CPR) is 1561 miles / 2512 kilometers, and travel time by car is about 27 hours 51 minutes.

Knoxville McGhee Tyson Airport – Casper–Natrona County International Airport

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1294
Miles
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2083
Kilometers
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1125
Nautical miles

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Distance from Knoxville to Casper

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

Vincenty's formula (applied above)
  • 1294.078 miles
  • 2082.616 kilometers
  • 1124.523 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
  • 1291.638 miles
  • 2078.690 kilometers
  • 1122.403 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 Knoxville to Casper?

The estimated flight time from Knoxville McGhee Tyson Airport to Casper–Natrona County International Airport is 2 hours and 57 minutes.

Flight carbon footprint between Knoxville McGhee Tyson Airport (TYS) and Casper–Natrona County International Airport (CPR)

On average, flying from Knoxville to Casper generates about 166 kg of CO2 per passenger, and 166 kilograms equals 367 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Knoxville to Casper

See the map of the shortest flight path between Knoxville McGhee Tyson Airport (TYS) and Casper–Natrona County International Airport (CPR).

Airport information

Origin Knoxville McGhee Tyson Airport
City: Knoxville, TN
Country: United States Flag of United States
IATA Code: TYS
ICAO Code: KTYS
Coordinates: 35°48′39″N, 83°59′38″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