Air Miles Calculator

Distance between Casper, WY (CPR) and Highfill, AR (XNA)

Flight distance from Casper to Highfill (Casper–Natrona County International Airport – Northwest Arkansas National Airport) is 792 miles / 1275 kilometers / 689 nautical miles. Estimated flight time is 2 hours 0 minutes.

Driving distance from Casper (CPR) to Highfill (XNA) is 1039 miles / 1672 kilometers and travel time by car is about 17 hours 25 minutes.

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

Shortest flight path between Casper–Natrona County International Airport (CPR) and Northwest Arkansas National Airport (XNA).

How far is Highfill from Casper?

There are several ways to calculate distances between Casper and Highfill. Here are two common methods:

Vincenty's formula (applied above)
  • 792.407 miles
  • 1275.256 kilometers
  • 688.583 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
  • 791.499 miles
  • 1273.795 kilometers
  • 687.794 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 Northwest Arkansas National Airport
City: Highfill, AR
Country: United States Flag of United States
IATA Code: XNA
ICAO Code: KXNA
Coordinates: 36°16′54″N, 94°18′24″W

Time difference and current local times

The time difference between Casper and Highfill is 1 hour. Highfill is 1 hour ahead of Casper.

Time Difference

Casper, WY

 MST

Highfill, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 134 kg (296 pounds).

Frequent Flyer Miles Calculator

Casper (CPR) → Highfill (XNA).

Distance:
792
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
792

Round trip?