Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and Raleigh, NC (RDU)

Flight distance from Wichita Falls to Raleigh (Wichita Falls Regional Airport – Raleigh–Durham International Airport) is 1124 miles / 1809 kilometers / 977 nautical miles. Estimated flight time is 2 hours 37 minutes.

Driving distance from Wichita Falls (SPS) to Raleigh (RDU) is 1287 miles / 2072 kilometers and travel time by car is about 22 hours 55 minutes.

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

Shortest flight path between Wichita Falls Regional Airport (SPS) and Raleigh–Durham International Airport (RDU).

How far is Raleigh from Wichita Falls?

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

Vincenty's formula (applied above)
  • 1124.236 miles
  • 1809.282 kilometers
  • 976.934 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
  • 1121.814 miles
  • 1805.385 kilometers
  • 974.830 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 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

B Raleigh–Durham International Airport
City: Raleigh, NC
Country: United States Flag of United States
IATA Code: RDU
ICAO Code: KRDU
Coordinates: 35°52′39″N, 78°47′14″W

Time difference and current local times

The time difference between Wichita Falls and Raleigh is 1 hour. Raleigh is 1 hour ahead of Wichita Falls.

Time Difference

Wichita Falls, TX

 CST

Raleigh, NC

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 158 kg (348 pounds).

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Raleigh (RDU).

Distance:
1124
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1124

Round trip?