Air Miles Calculator

Distance between Chicago, IL (ORD) and Cat Lake (YAC)

Distance from Chicago to Cat Lake (O'Hare International Airport – Cat Lake Airport) is 698 miles / 1124 kilometers / 607 nautical miles.

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).

Flight duration

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.

Time Difference

Chicago
Cat Lake

Chicago, IL

 CDT

Cat Lake

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 124 kg (274 pounds).

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 Cat Lake Airport
City: Cat Lake
Country: Canada Flag of Canada
IATA Code: YAC
ICAO Code: CYAC
Coordinates: 51°43′37″N, 91°49′27″W

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).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
698
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
698

Round trip?