Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and Houston, TX (IAH)

Flight distance from Wichita Falls to Houston (Wichita Falls Regional Airport – Houston George Bush Intercontinental Airport) is 332 miles / 535 kilometers / 289 nautical miles. Estimated flight time is 1 hour 7 minutes.

Driving distance from Wichita Falls (SPS) to Houston (IAH) is 373 miles / 601 kilometers and travel time by car is about 6 hours 29 minutes.

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

Shortest flight path between Wichita Falls Regional Airport (SPS) and Houston George Bush Intercontinental Airport (IAH).

How far is Houston from Wichita Falls?

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

Vincenty's formula (applied above)
  • 332.148 miles
  • 534.541 kilometers
  • 288.629 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
  • 332.575 miles
  • 535.227 kilometers
  • 288.999 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 Houston George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W

Time difference and current local times

There is no time difference between Wichita Falls and Houston.

Time Difference

Wichita Falls, TX

 CST

Houston, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 74 kg (163 pounds).

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Houston (IAH).

Distance:
332
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
332

Round trip?