How far is Chicago from Wichita Falls?
There are several ways to calculate distances between Wichita Falls and Chicago. Here are two common methods:Vincenty's formula (applied above)
- 797.357 miles
- 1283.221 kilometers
- 692.884 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
- 797.047 miles
- 1282.723 kilometers
- 692.615 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).
Estimated flight time from Wichita Falls Municipal Airport (SPS) to O'Hare International Airport (ORD) is 2 hours 0 minutes.
Time difference and current local times
There is no time difference between Wichita Falls and Chicago.
Wichita Falls, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 135 kg (297 pounds).
Wichita Falls to Chicago flight map.
Frequent Flyer Miles Calculator
Wichita Falls (SPS) → Chicago (ORD).