Air Miles Calculator

Distance between Johnstown, PA (JST) and Idaho Falls, ID (IDA)

Distance from Johnstown to Idaho Falls (Johnstown–Cambria County Airport – Idaho Falls Regional Airport) is 1716 miles / 2762 kilometers / 1491 nautical miles.

How far is Idaho Falls from Johnstown?

There are several ways to calculate distances between Johnstown and Idaho Falls. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Johnstown–Cambria County Airport (JST) to Idaho Falls Regional Airport (IDA) is 3 hours 44 minutes.

Time difference and current local times

The time difference between Johnstown and Idaho Falls is 2 hours. Idaho Falls is 2 hours behind Johnstown.

Time Difference

Johnstown
Idaho Falls

Johnstown, PA

 EDT

Idaho Falls, ID

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 188 kg (415 pounds).

Airport information


A Johnstown–Cambria County Airport
City: Johnstown, PA
Country: United States Flag of United States
IATA Code: JST
ICAO Code: KJST
Coordinates: 40°18′57″N, 78°50′2″W

B Idaho Falls Regional Airport
City: Idaho Falls, ID
Country: United States Flag of United States
IATA Code: IDA
ICAO Code: KIDA
Coordinates: 43°30′52″N, 112°4′15″W

Johnstown to Idaho Falls flight path

Shortest flight path between Johnstown–Cambria County Airport (JST) and Idaho Falls Regional Airport (IDA).

Frequent Flyer Miles Calculator

Johnstown (JST) → Idaho Falls (IDA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1716
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1716

Round trip?