How far is Casper, WY, from Texarkana, AR?
The distance between Texarkana (Texarkana Regional Airport) and Casper (Casper–Natrona County International Airport) is 939 miles / 1512 kilometers / 816 nautical miles.
The driving distance from Texarkana (TXK) to Casper (CPR) is 1247 miles / 2007 kilometers, and travel time by car is about 21 hours 39 minutes.
Texarkana Regional Airport – Casper–Natrona County International Airport
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Distance from Texarkana to Casper
There are several ways to calculate the distance from Texarkana to Casper. Here are two standard 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 planet.
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).
How long does it take to fly from Texarkana to Casper?
The estimated flight time from Texarkana Regional Airport to Casper–Natrona County International Airport is 2 hours and 16 minutes.
What is the time difference between Texarkana and Casper?
The time difference between Texarkana and Casper is 1 hour. Casper is 1 hour behind Texarkana.
Flight carbon footprint between Texarkana Regional Airport (TXK) and Casper–Natrona County International Airport (CPR)
On average, flying from Texarkana to Casper generates about 147 kg of CO2 per passenger, and 147 kilograms equals 323 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Texarkana to Casper
See the map of the shortest flight path between Texarkana Regional Airport (TXK) and Casper–Natrona County International Airport (CPR).
Airport information
| Origin | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States  |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |
| Destination | Casper–Natrona County International Airport |
|---|---|
| City: | Casper, WY |
| Country: | United States |
| IATA Code: | CPR |
| ICAO Code: | KCPR |
| Coordinates: | 42°54′28″N, 106°27′50″W |