Air Miles Calculator

Distance between Casper, WY (CPR) and Texarkana, AR (TXK)

Distance from Casper to Texarkana (Casper–Natrona County International Airport – Texarkana Regional Airport) is 939 miles / 1512 kilometers / 816 nautical miles.

How far is Texarkana from Casper?

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

Vincenty's formula (applied above)
  • 939.491 miles
  • 1511.964 kilometers
  • 816.395 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
  • 939.122 miles
  • 1511.370 kilometers
  • 816.075 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).

Flight duration

Estimated flight time from Casper–Natrona County International Airport (CPR) to Texarkana Regional Airport (TXK) is 2 hours 16 minutes.

Time difference and current local times

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

Time Difference

Casper
Texarkana

Casper, WY

 MST

Texarkana, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 147 kg (323 pounds).

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 Texarkana Regional Airport
City: Texarkana, AR
Country: United States Flag of United States
IATA Code: TXK
ICAO Code: KTXK
Coordinates: 33°27′13″N, 93°59′27″W

Map

Casper to Texarkana flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Texarkana (TXK).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
939
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
939

Round trip?