Air Miles Calculator

Distance between Wichita Falls, TX (SPS) and Peoria, IL (PIA)

Distance from Wichita Falls to Peoria (Wichita Falls Municipal Airport – General Wayne A. Downing Peoria International Airport) is 668 miles / 1075 kilometers / 580 nautical miles.

How far is Peoria from Wichita Falls?

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

Vincenty's formula (applied above)
  • 667.695 miles
  • 1074.551 kilometers
  • 580.211 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
  • 667.478 miles
  • 1074.202 kilometers
  • 580.023 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).

Flight duration

Estimated flight time from Wichita Falls Municipal Airport (SPS) to General Wayne A. Downing Peoria International Airport (PIA) is 1 hour 45 minutes.

Time difference and current local times

There is no time difference between Wichita Falls and Peoria.

Time Difference

Wichita Falls
Peoria

Wichita Falls, TX

 CST

Peoria, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 121 kg (267 pounds).

Airport information


A Wichita Falls Municipal 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 General Wayne A. Downing Peoria International Airport
City: Peoria, IL
Country: United States Flag of United States
IATA Code: PIA
ICAO Code: KPIA
Coordinates: 40°39′51″N, 89°41′35″W

Map

Wichita Falls to Peoria flight map.

Frequent Flyer Miles Calculator

Wichita Falls (SPS) → Peoria (PIA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
668
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
668

Round trip?