Map of flight path and driving directions from Richmond to Texarkana.
Shortest flight path between Richmond International Airport (RIC) and Texarkana Regional Airport (TXK).
How far is Texarkana from Richmond?
There are several ways to calculate distances between Richmond and Texarkana. Here are two common methods:Vincenty's formula (applied above)
- 979.174 miles
- 1575.828 kilometers
- 850.879 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
- 977.333 miles
- 1572.865 kilometers
- 849.279 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 Richmond and Texarkana is 1 hour. Texarkana is 1 hour behind Richmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 149 kg (329 pounds).
Frequent Flyer Miles Calculator
Richmond (RIC) → Texarkana (TXK).