How far is Texarkana from Salina?
There are several ways to calculate distances between Salina and Texarkana. Here are two common 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 earth.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).
Estimated flight time from Salina Regional Airport (SLN) to Texarkana Regional Airport (TXK) is 1 hour 17 minutes.
Time difference and current local times
There is no time difference between Salina and Texarkana.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 83 kg (182 pounds).
Salina to Texarkana flight map.
Frequent Flyer Miles Calculator
Salina (SLN) → Texarkana (TXK).