Air Miles Calculator

Distance between Oklahoma City, OK (OKC) and Texarkana, AR (TXK)

Flight distance from Oklahoma City to Texarkana (Will Rogers World Airport – Texarkana Regional Airport) is 246 miles / 395 kilometers / 214 nautical miles. Estimated flight time is 57 minutes.

Driving distance from Oklahoma City (OKC) to Texarkana (TXK) is 326 miles / 524 kilometers and travel time by car is about 5 hours 58 minutes.

Map of flight path and driving directions from Oklahoma City to Texarkana.

Shortest flight path between Will Rogers World Airport (OKC) and Texarkana Regional Airport (TXK).

How far is Texarkana from Oklahoma City?

There are several ways to calculate distances between Oklahoma City and Texarkana. Here are two common methods:

Vincenty's formula (applied above)
  • 245.697 miles
  • 395.412 kilometers
  • 213.505 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
  • 245.494 miles
  • 395.084 kilometers
  • 213.328 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).

Airport information


A Will Rogers World Airport
City: Oklahoma City, OK
Country: United States Flag of United States
IATA Code: OKC
ICAO Code: KOKC
Coordinates: 35°23′35″N, 97°36′2″W

B 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

Time difference and current local times

There is no time difference between Oklahoma City and Texarkana.

Time Difference

Oklahoma City, OK

 CDT

Texarkana, AR

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 61 kg (135 pounds).

Frequent Flyer Miles Calculator

Oklahoma City (OKC) → Texarkana (TXK).

Distance:
246
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
246

Round trip?