Air Miles Calculator

Distance between Chicago, IL (ORD) and Cape Girardeau, MO (CGI)

Distance from Chicago to Cape Girardeau (Cape Girardeau Regional Airport – O'Hare International Airport) is 340 miles / 547 kilometers / 295 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 339.745 miles
  • 546.766 kilometers
  • 295.230 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
  • 340.166 miles
  • 547.444 kilometers
  • 295.596 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 Cape Girardeau Regional Airport (CGI) is 1 hour 8 minutes.

Time difference and current local times

There is no time difference between Chicago and Cape Girardeau.

Time Difference

Chicago
Cape Girardeau

Chicago, IL

 CDT

Cape Girardeau, MO

 CDT

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 Cape Girardeau Regional Airport
City: Cape Girardeau, MO
Country: United States Flag of United States
IATA Code: CGI
ICAO Code: KCGI
Coordinates: 37°13′31″N, 89°34′14″W

Map

Chicago to Cape Girardeau flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Cape Girardeau (CGI).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
340
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
340

Round trip?