Air Miles Calculator

Distance between Casper, WY (CPR) and Knoxville, TN (TYS)

Flight distance from Casper to Knoxville (Casper–Natrona County International Airport – Knoxville McGhee Tyson Airport) is 1294 miles / 2083 kilometers / 1125 nautical miles. Estimated flight time is 2 hours 57 minutes.

Driving distance from Casper (CPR) to Knoxville (TYS) is 1554 miles / 2501 kilometers and travel time by car is about 26 hours 2 minutes.

Map of flight path and driving directions from Casper to Knoxville.

Shortest flight path between Casper–Natrona County International Airport (CPR) and Knoxville McGhee Tyson Airport (TYS).

How far is Knoxville from Casper?

There are several ways to calculate distances between Casper and Knoxville. Here are two common 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 earth.

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).

Airport information


A 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

B 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

Time difference and current local times

The time difference between Casper and Knoxville is 2 hours. Knoxville is 2 hours ahead of Casper.

Time Difference

Casper, WY

 MST

Knoxville, TN

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (367 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Knoxville (TYS).

Distance:
1294
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1294

Round trip?