Air Miles Calculator

Distance between Casper, WY (CPR) and Peoria, IL (PIA)

Distance from Casper to Peoria (Casper–Natrona County International Airport – General Wayne A. Downing Peoria International Airport) is 878 miles / 1414 kilometers / 763 nautical miles.

How far is Peoria from Casper?

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

Vincenty's formula (applied above)
  • 878.448 miles
  • 1413.726 kilometers
  • 763.351 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
  • 876.264 miles
  • 1410.210 kilometers
  • 761.453 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 Casper–Natrona County International Airport (CPR) to General Wayne A. Downing Peoria International Airport (PIA) is 2 hours 9 minutes.

Time difference and current local times

The time difference between Casper and Peoria is 1 hour. Peoria is 1 hour ahead of Casper.

Time Difference

Casper
Peoria

Casper, WY

 MST

Peoria, IL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 142 kg (313 pounds).

Airport information


A Casper–Natrona County International Airport
City: Casper, WY
Country: United States Flag of United States
IATA Code: CPR
ICAO Code: KCPR
Coordinates: 42°54′28″N, 106°27′50″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

Casper to Peoria flight map.

Frequent Flyer Miles Calculator

Casper (CPR) → Peoria (PIA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
878
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
878

Round trip?