Map of flight path and driving directions from Charleston to Texarkana.
Shortest flight path between Charleston International Airport (CHS) and Texarkana Regional Airport (TXK).
How far is Texarkana from Charleston?
There are several ways to calculate distances between Charleston and Texarkana. Here are two common methods:Vincenty's formula (applied above)
- 808.778 miles
- 1301.601 kilometers
- 702.808 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
- 807.072 miles
- 1298.857 kilometers
- 701.326 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).
Time difference and current local times
The time difference between Charleston and Texarkana is 1 hour. Texarkana is 1 hour behind Charleston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 136 kg (299 pounds).
Frequent Flyer Miles Calculator
Charleston (CHS) → Texarkana (TXK).