Air Miles Calculator

Distance between Peoria, IL (PIA) and Cheyenne, WY (CYS)

Flight distance from Peoria to Cheyenne (General Wayne A. Downing Peoria International Airport – Cheyenne Regional Airport) is 791 miles / 1273 kilometers / 688 nautical miles. Estimated flight time is 1 hour 59 minutes.

Driving distance from Peoria (PIA) to Cheyenne (CYS) is 890 miles / 1433 kilometers and travel time by car is about 14 hours 42 minutes.

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

Shortest flight path between General Wayne A. Downing Peoria International Airport (PIA) and Cheyenne Regional Airport (CYS).

How far is Cheyenne from Peoria?

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

Vincenty's formula (applied above)
  • 791.199 miles
  • 1273.311 kilometers
  • 687.533 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
  • 789.185 miles
  • 1270.070 kilometers
  • 685.783 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 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

B Cheyenne Regional Airport
City: Cheyenne, WY
Country: United States Flag of United States
IATA Code: CYS
ICAO Code: KCYS
Coordinates: 41°9′20″N, 104°48′43″W

Time difference and current local times

The time difference between Peoria and Cheyenne is 1 hour. Cheyenne is 1 hour behind Peoria.

Time Difference

Peoria, IL

 CST

Cheyenne, WY

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 134 kg (295 pounds).

Frequent Flyer Miles Calculator

Peoria (PIA) → Cheyenne (CYS).

Distance:
791
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
791

Round trip?