Air Miles Calculator

Distance between Houston, TX (HOU) and Peoria, IL (PIA)

Flight distance from Houston to Peoria (Houston William P. Hobby Airport – General Wayne A. Downing Peoria International Airport) is 822 miles / 1323 kilometers / 715 nautical miles. Estimated flight time is 2 hours 3 minutes.

Driving distance from Houston (HOU) to Peoria (PIA) is 967 miles / 1556 kilometers and travel time by car is about 17 hours 32 minutes.

Map of flight path and driving directions from Houston to Peoria.

Shortest flight path between Houston William P. Hobby Airport (HOU) and General Wayne A. Downing Peoria International Airport (PIA).

How far is Peoria from Houston?

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

Vincenty's formula (applied above)
  • 822.327 miles
  • 1323.407 kilometers
  • 714.582 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
  • 823.644 miles
  • 1325.526 kilometers
  • 715.727 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 Houston William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″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

Time difference and current local times

There is no time difference between Houston and Peoria.

Time Difference

Houston, TX

 CST

Peoria, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 137 kg (302 pounds).

Frequent Flyer Miles Calculator

Houston (HOU) → Peoria (PIA).

Distance:
822
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
822

Round trip?