How far is Texarkana, AR, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Texarkana (Texarkana Regional Airport) is 834 miles / 1342 kilometers / 725 nautical miles.
The driving distance from Roanoke (ROA) to Texarkana (TXK) is 921 miles / 1483 kilometers, and travel time by car is about 16 hours 41 minutes.
Roanoke–Blacksburg Regional Airport – Texarkana Regional Airport
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Distance from Roanoke to Texarkana
There are several ways to calculate the distance from Roanoke to Texarkana. Here are two standard methods:
Vincenty's formula (applied above)- 834.053 miles
- 1342.278 kilometers
- 724.772 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- 832.568 miles
- 1339.888 kilometers
- 723.481 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 Roanoke to Texarkana?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Texarkana Regional Airport is 2 hours and 4 minutes.
What is the time difference between Roanoke and Texarkana?
The time difference between Roanoke and Texarkana is 1 hour. Texarkana is 1 hour behind Roanoke.
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Texarkana Regional Airport (TXK)
On average, flying from Roanoke to Texarkana generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roanoke to Texarkana
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Texarkana Regional Airport (TXK).
Airport information
| Origin | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States  |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″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 |