Air Miles Calculator logo

Distance between Austin, TX (AUS) and Texarkana, AR (TXK)

Flight distance from Austin to Texarkana (Austin–Bergstrom International Airport – Texarkana Regional Airport) is 312 miles / 502 kilometers / 271 nautical miles. Estimated flight time is 1 hour 5 minutes.

Driving distance from Austin (AUS) to Texarkana (TXK) is 386 miles / 621 kilometers and travel time by car is about 6 hours 49 minutes.

Austin – Texarkana

Distance arrow
312
Miles
Distance arrow
502
Kilometers
Distance arrow
271
Nautical miles

How far is Texarkana from Austin?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 311.821 miles
  • 501.827 kilometers
  • 270.965 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
  • 311.968 miles
  • 502.065 kilometers
  • 271.093 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).

Flight Duration

Estimated flight time from Austin to Texarkana is 1 hour 5 minutes.

Time difference and current local times

There is no time difference between Austin and Texarkana.

Austin time to Texarkana time converter

Time in Austin: 00:00 ⇆ Time in Texarkana: 00:00

Current local times

Austin, TX

 CDT

Texarkana, AR

 CDT

Carbon dioxide emissions

On average flying from Austin to Texarkana generates about 71 kg of CO2 per passenger, 71 kilograms is equal to 156 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Austin to Texarkana

Shortest flight path between Austin–Bergstrom International Airport (AUS) and Texarkana Regional Airport (TXK).

Airport information

Origin Austin–Bergstrom International Airport
City: Austin, TX
Country: United States Flag of United States
IATA Code: AUS
ICAO Code: KAUS
Coordinates: 30°11′40″N, 97°40′11″W
Destination Texarkana Regional Airport
City: Texarkana, AR
Country: United States Flag of United States
IATA Code: TXK
ICAO Code: KTXK
Coordinates: 33°27′13″N, 93°59′27″W