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).
Estimated flight time from Richmond International Airport (RIC) to Texarkana Regional Airport (TXK) is 2 hours 21 minutes.
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 138 kg (305 pounds).
Richmond to Texarkana flight map.
Frequent Flyer Miles Calculator
Richmond (RIC) → Texarkana (TXK).