How far is Round Lake from Springfield, IL?
The distance between Springfield (Springfield Abraham Lincoln Capital Airport) and Round Lake (Round Lake (Weagamow Lake) Airport) is 908 miles / 1461 kilometers / 789 nautical miles.
The driving distance from Springfield (SPI) to Round Lake (ZRJ) is 1240 miles / 1995 kilometers, and travel time by car is about 32 hours 47 minutes.
Springfield Abraham Lincoln Capital Airport – Round Lake (Weagamow Lake) Airport
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Distance from Springfield to Round Lake
There are several ways to calculate the distance from Springfield to Round Lake. Here are two standard methods:
Vincenty's formula (applied above)- 908.098 miles
- 1461.442 kilometers
- 789.115 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- 908.373 miles
- 1461.885 kilometers
- 789.355 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 Springfield to Round Lake?
The estimated flight time from Springfield Abraham Lincoln Capital Airport to Round Lake (Weagamow Lake) Airport is 2 hours and 13 minutes.
What is the time difference between Springfield and Round Lake?
There is no time difference between Springfield and Round Lake.
Flight carbon footprint between Springfield Abraham Lincoln Capital Airport (SPI) and Round Lake (Weagamow Lake) Airport (ZRJ)
On average, flying from Springfield to Round Lake generates about 144 kg of CO2 per passenger, and 144 kilograms equals 318 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Springfield to Round Lake
See the map of the shortest flight path between Springfield Abraham Lincoln Capital Airport (SPI) and Round Lake (Weagamow Lake) Airport (ZRJ).
Airport information
| Origin | Springfield Abraham Lincoln Capital Airport |
|---|---|
| City: | Springfield, IL |
| Country: | United States  |
| IATA Code: | SPI |
| ICAO Code: | KSPI |
| Coordinates: | 39°50′38″N, 89°40′40″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 |