How far is Cat Lake from Chicago?
There are several ways to calculate distances between Chicago and Cat Lake. Here are two common methods:Vincenty's formula (applied above)
- 698.277 miles
- 1123.768 kilometers
- 606.786 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
- 698.296 miles
- 1123.798 kilometers
- 606.802 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).
Estimated flight time from O'Hare International Airport (ORD) to Cat Lake Airport (YAC) is 1 hour 49 minutes.
Time difference and current local times
There is no time difference between Chicago and Cat Lake.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 124 kg (274 pounds).
Chicago to Cat Lake flight path
Shortest flight path between O'Hare International Airport (ORD) and Cat Lake Airport (YAC).
Frequent Flyer Miles Calculator
Chicago (ORD) → Cat Lake (YAC).