How far is Round Lake from Chicago, IL?
The distance between Chicago (Chicago O'Hare International Airport) and Round Lake (Round Lake (Weagamow Lake) Airport) is 774 miles / 1245 kilometers / 673 nautical miles.
The driving distance from Chicago (ORD) to Round Lake (ZRJ) is 1113 miles / 1791 kilometers, and travel time by car is about 30 hours 27 minutes.
Chicago O'Hare International Airport – Round Lake (Weagamow Lake) Airport
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Distance from Chicago to Round Lake
There are several ways to calculate the distance from Chicago to Round Lake. Here are two standard methods:
Vincenty's formula (applied above)- 773.915 miles
- 1245.496 kilometers
- 672.514 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 773.924 miles
- 1245.510 kilometers
- 672.522 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).
How long does it take to fly from Chicago to Round Lake?
The estimated flight time from Chicago O'Hare International Airport to Round Lake (Weagamow Lake) Airport is 1 hour and 57 minutes.
What is the time difference between Chicago and Round Lake?
Flight carbon footprint between Chicago O'Hare International Airport (ORD) and Round Lake (Weagamow Lake) Airport (ZRJ)
On average, flying from Chicago to Round Lake generates about 132 kg of CO2 per passenger, and 132 kilograms equals 292 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Chicago to Round Lake
See the map of the shortest flight path between Chicago O'Hare International Airport (ORD) and Round Lake (Weagamow Lake) Airport (ZRJ).
Airport information
| Origin | Chicago O'Hare International Airport |
|---|---|
| City: | Chicago, IL |
| Country: | United States  |
| IATA Code: | ORD |
| ICAO Code: | KORD |
| Coordinates: | 41°58′42″N, 87°54′17″W |
| Destination | Round Lake (Weagamow Lake) Airport |
|---|---|
| City: | Round Lake |
| Country: | Canada  |
| IATA Code: | ZRJ |
| ICAO Code: | CZRJ |
| Coordinates: | 52°56′36″N, 91°18′46″W |