Air Miles Calculator

Distance between Rock Springs, WY (RKS) and Texarkana, AR (TXK)

Flight distance from Rock Springs to Texarkana (Southwest Wyoming Regional Airport – Texarkana Regional Airport) is 998 miles / 1606 kilometers / 867 nautical miles. Estimated flight time is 2 hours 23 minutes.

Driving distance from Rock Springs (RKS) to Texarkana (TXK) is 1310 miles / 2109 kilometers and travel time by car is about 21 hours 25 minutes.

Map of flight path and driving directions from Rock Springs to Texarkana.

Shortest flight path between Southwest Wyoming Regional Airport (RKS) and Texarkana Regional Airport (TXK).

How far is Texarkana from Rock Springs?

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

Vincenty's formula (applied above)
  • 998.023 miles
  • 1606.162 kilometers
  • 867.258 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
  • 997.007 miles
  • 1604.526 kilometers
  • 866.375 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 Southwest Wyoming Regional Airport
City: Rock Springs, WY
Country: United States Flag of United States
IATA Code: RKS
ICAO Code: KRKS
Coordinates: 41°35′39″N, 109°3′54″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

The time difference between Rock Springs and Texarkana is 1 hour. Texarkana is 1 hour ahead of Rock Springs.

Time Difference

Rock Springs, WY

 MDT

Texarkana, AR

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 151 kg (332 pounds).

Frequent Flyer Miles Calculator

Rock Springs (RKS) → Texarkana (TXK).

Distance:
998
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
998

Round trip?