Air Miles Calculator

Distance between Redmond, OR (RDM) and Wichita Falls, TX (SPS)

Flight distance from Redmond to Wichita Falls (Roberts Field – Wichita Falls Regional Airport) is 1402 miles / 2256 kilometers / 1218 nautical miles. Estimated flight time is 3 hours 9 minutes.

Driving distance from Redmond (RDM) to Wichita Falls (SPS) is 1810 miles / 2913 kilometers and travel time by car is about 30 hours 59 minutes.

Map of flight path and driving directions from Redmond to Wichita Falls.

Shortest flight path between Roberts Field (RDM) and Wichita Falls Regional Airport (SPS).

How far is Wichita Falls from Redmond?

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

Vincenty's formula (applied above)
  • 1401.506 miles
  • 2255.506 kilometers
  • 1217.876 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
  • 1399.527 miles
  • 2252.320 kilometers
  • 1216.156 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 Wichita Falls Regional Airport
City: Wichita Falls, TX
Country: United States Flag of United States
IATA Code: SPS
ICAO Code: KSPS
Coordinates: 33°59′19″N, 98°29′30″W

Time difference and current local times

The time difference between Redmond and Wichita Falls is 2 hours. Wichita Falls is 2 hours ahead of Redmond.

Time Difference

Redmond, OR

 PST

Wichita Falls, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 173 kg (382 pounds).

Frequent Flyer Miles Calculator

Redmond (RDM) → Wichita Falls (SPS).

Distance:
1402
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1402

Round trip?