Air Miles Calculator

Distance between Chicago, IL (ORD) and Cheyenne, WY (CYS)

Distance from Chicago to Cheyenne (Cheyenne Regional Airport – O'Hare International Airport) is 877 miles / 1411 kilometers / 762 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 876.685 miles
  • 1410.887 kilometers
  • 761.818 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
  • 874.427 miles
  • 1407.254 kilometers
  • 759.857 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from O'Hare International Airport (ORD) to Cheyenne Regional Airport (CYS) is 2 hours 9 minutes.

Time difference and current local times

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

Time Difference

Chicago
Cheyenne

Chicago, IL

 CDT

Cheyenne, WY

 MDT

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″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

Map

Chicago to Cheyenne flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Cheyenne (CYS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
877
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
877

Round trip?