How far is Johnstown from Spokane?
There are several ways to calculate distances between Spokane and Johnstown. Here are two common methods:Vincenty's formula (applied above)
- 1972.260 miles
- 3174.044 kilometers
- 1713.847 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
- 1967.333 miles
- 3166.116 kilometers
- 1709.566 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).
Estimated flight time from Spokane International Airport (GEG) to Johnstown–Cambria County Airport (JST) is 4 hours 14 minutes.
Time difference and current local times
The time difference between Spokane and Johnstown is 3 hours. Johnstown is 3 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 218 kg (480 pounds).
Spokane to Johnstown flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Johnstown (JST).