How far is Round Lake from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Round Lake (Round Lake (Weagamow Lake) Airport) is 1225 miles / 1971 kilometers / 1064 nautical miles.
The driving distance from Fort Smith (FSM) to Round Lake (ZRJ) is 1535 miles / 2471 kilometers, and travel time by car is about 37 hours 43 minutes.
Fort Smith Regional Airport – Round Lake (Weagamow Lake) Airport
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Distance from Fort Smith to Round Lake
There are several ways to calculate the distance from Fort Smith to Round Lake. Here are two standard methods:
Vincenty's formula (applied above)- 1224.819 miles
- 1971.155 kilometers
- 1064.338 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- 1225.635 miles
- 1972.469 kilometers
- 1065.048 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 Fort Smith to Round Lake?
The estimated flight time from Fort Smith Regional Airport to Round Lake (Weagamow Lake) Airport is 2 hours and 49 minutes.
What is the time difference between Fort Smith and Round Lake?
There is no time difference between Fort Smith and Round Lake.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Round Lake (Weagamow Lake) Airport (ZRJ)
On average, flying from Fort Smith to Round Lake generates about 162 kg of CO2 per passenger, and 162 kilograms equals 358 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Smith to Round Lake
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Round Lake (Weagamow Lake) Airport (ZRJ).
Airport information
| Origin | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States  |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″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 |