How far is Fort Smith from Eastmain River?
The distance between Eastmain River (Eastmain River Airport) and Fort Smith (Fort Smith Airport) is 1381 miles / 2223 kilometers / 1200 nautical miles.
The driving distance from Eastmain River (ZEM) to Fort Smith (YSM) is 2740 miles / 4410 kilometers, and travel time by car is about 63 hours 37 minutes.
Eastmain River Airport – Fort Smith Airport
Search flights
Distance from Eastmain River to Fort Smith
There are several ways to calculate the distance from Eastmain River to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1381.475 miles
- 2223.268 kilometers
- 1200.469 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- 1377.195 miles
- 2216.381 kilometers
- 1196.750 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 Eastmain River to Fort Smith?
The estimated flight time from Eastmain River Airport to Fort Smith Airport is 3 hours and 6 minutes.
What is the time difference between Eastmain River and Fort Smith?
Flight carbon footprint between Eastmain River Airport (ZEM) and Fort Smith Airport (YSM)
On average, flying from Eastmain River to Fort Smith generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Eastmain River to Fort Smith
See the map of the shortest flight path between Eastmain River Airport (ZEM) and Fort Smith Airport (YSM).
Airport information
| Origin | Eastmain River Airport |
|---|---|
| City: | Eastmain River |
| Country: | Canada  |
| IATA Code: | ZEM |
| ICAO Code: | CZEM |
| Coordinates: | 52°13′35″N, 78°31′20″W |
| Destination | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |