How far is Texarkana, AR, from Salina, KS?
The distance between Salina (Salina Regional Airport) and Texarkana (Texarkana Regional Airport) is 421 miles / 678 kilometers / 366 nautical miles.
The driving distance from Salina (SLN) to Texarkana (TXK) is 538 miles / 866 kilometers, and travel time by car is about 9 hours 56 minutes.
Salina Regional Airport – Texarkana Regional Airport
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Distance from Salina to Texarkana
There are several ways to calculate the distance from Salina to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 421.049 miles
- 677.613 kilometers
- 365.882 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- 421.500 miles
- 678.339 kilometers
- 366.274 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 Salina to Texarkana?
The estimated flight time from Salina Regional Airport to Texarkana Regional Airport is 1 hour and 17 minutes.
What is the time difference between Salina and Texarkana?
Flight carbon footprint between Salina Regional Airport (SLN) and Texarkana Regional Airport (TXK)
On average, flying from Salina to Texarkana generates about 87 kg of CO2 per passenger, and 87 kilograms equals 192 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Salina to Texarkana
See the map of the shortest flight path between Salina Regional Airport (SLN) and Texarkana Regional Airport (TXK).
Airport information
| Origin | Salina Regional Airport |
|---|---|
| City: | Salina, KS |
| Country: | United States  |
| IATA Code: | SLN |
| ICAO Code: | KSLN |
| Coordinates: | 38°47′27″N, 97°39′7″W |
| Destination | Texarkana Regional Airport |
|---|---|
| City: | Texarkana, AR |
| Country: | United States |
| IATA Code: | TXK |
| ICAO Code: | KTXK |
| Coordinates: | 33°27′13″N, 93°59′27″W |