How far is Idaho Falls, ID, from Fort St.John?
The distance between Fort St.John (Fort St. John Airport) and Idaho Falls (Idaho Falls Regional Airport) is 959 miles / 1543 kilometers / 833 nautical miles.
The driving distance from Fort St.John (YXJ) to Idaho Falls (IDA) is 1239 miles / 1994 kilometers, and travel time by car is about 22 hours 48 minutes.
Fort St. John Airport – Idaho Falls Regional Airport
Search flights
Distance from Fort St.John to Idaho Falls
There are several ways to calculate the distance from Fort St.John to Idaho Falls. Here are two standard methods:
Vincenty's formula (applied above)- 959.051 miles
- 1543.444 kilometers
- 833.393 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- 958.361 miles
- 1542.333 kilometers
- 832.793 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 St.John to Idaho Falls?
The estimated flight time from Fort St. John Airport to Idaho Falls Regional Airport is 2 hours and 18 minutes.
What is the time difference between Fort St.John and Idaho Falls?
There is no time difference between Fort St.John and Idaho Falls.
Flight carbon footprint between Fort St. John Airport (YXJ) and Idaho Falls Regional Airport (IDA)
On average, flying from Fort St.John to Idaho Falls generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 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 St.John to Idaho Falls
See the map of the shortest flight path between Fort St. John Airport (YXJ) and Idaho Falls Regional Airport (IDA).
Airport information
| Origin | Fort St. John Airport |
|---|---|
| City: | Fort St.John |
| Country: | Canada  |
| IATA Code: | YXJ |
| ICAO Code: | CYXJ |
| Coordinates: | 56°14′17″N, 120°44′23″W |
| Destination | Idaho Falls Regional Airport |
|---|---|
| City: | Idaho Falls, ID |
| Country: | United States  |
| IATA Code: | IDA |
| ICAO Code: | KIDA |
| Coordinates: | 43°30′52″N, 112°4′15″W |