Air Miles Calculator

Distance between Redmond, OR (RDM) and Texarkana, AR (TXK)

Flight distance from Redmond to Texarkana (Roberts Field – Texarkana Regional Airport) is 1633 miles / 2628 kilometers / 1419 nautical miles. Estimated flight time is 3 hours 35 minutes.

Driving distance from Redmond (RDM) to Texarkana (TXK) is 2119 miles / 3411 kilometers and travel time by car is about 35 hours 28 minutes.

Map of flight path and driving directions from Redmond to Texarkana.

Shortest flight path between Roberts Field (RDM) and Texarkana Regional Airport (TXK).

How far is Texarkana from Redmond?

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

Vincenty's formula (applied above)
  • 1632.843 miles
  • 2627.806 kilometers
  • 1418.902 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
  • 1630.262 miles
  • 2623.652 kilometers
  • 1416.659 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 Roberts Field
City: Redmond, OR
Country: United States Flag of United States
IATA Code: RDM
ICAO Code: KRDM
Coordinates: 44°15′14″N, 121°9′0″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 Redmond and Texarkana is 2 hours. Texarkana is 2 hours ahead of Redmond.

Time Difference

Redmond, OR

 PST

Texarkana, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 188 kg (415 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Texarkana (TXK).

Distance:
1633
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1633

Round trip?