Air Miles Calculator

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

Flight distance from Chicago to Cat Lake (Chicago O'Hare International Airport – Cat Lake Airport) is 698 miles / 1124 kilometers / 607 nautical miles. Estimated flight time is 1 hour 49 minutes.

Driving distance from Chicago (ORD) to Cat Lake (YAC) is 905 miles / 1456 kilometers and travel time by car is about 21 hours 42 minutes.

Map of flight path and driving directions from Chicago to Cat Lake.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Cat Lake Airport (YAC).

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).

Airport information


A Chicago 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

Time difference and current local times

There is no time difference between Chicago and Cat Lake.

Time Difference

Chicago, IL

 CST

Cat Lake

 CST

Carbon dioxide emissions

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

Frequent Flyer Miles Calculator

Chicago (ORD) → Cat Lake (YAC).

Distance:
698
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
698

Round trip?