How far is Idaho Falls, ID, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Idaho Falls (Idaho Falls Regional Airport) is 1716 miles / 2762 kilometers / 1491 nautical miles.
The driving distance from Johnstown (JST) to Idaho Falls (IDA) is 2010 miles / 3234 kilometers, and travel time by car is about 36 hours 13 minutes.
Johnstown–Cambria County Airport – Idaho Falls Regional Airport
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Distance from Johnstown to Idaho Falls
There are several ways to calculate the distance from Johnstown to Idaho Falls. Here are two standard methods:
Vincenty's formula (applied above)- 1715.937 miles
- 2761.533 kilometers
- 1491.108 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- 1711.565 miles
- 2754.497 kilometers
- 1487.309 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 Johnstown to Idaho Falls?
The estimated flight time from Johnstown–Cambria County Airport to Idaho Falls Regional Airport is 3 hours and 44 minutes.
What is the time difference between Johnstown and Idaho Falls?
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Idaho Falls Regional Airport (IDA)
On average, flying from Johnstown to Idaho Falls generates about 194 kg of CO2 per passenger, and 194 kilograms equals 427 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Johnstown to Idaho Falls
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Idaho Falls Regional Airport (IDA).
Airport information
| Origin | Johnstown–Cambria County Airport |
|---|---|
| City: | Johnstown, PA |
| Country: | United States  |
| IATA Code: | JST |
| ICAO Code: | KJST |
| Coordinates: | 40°18′57″N, 78°50′2″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 |