Calculations with different methods
- 2749.621 miles
- 4425.086 kilometers
- 2389.355 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
- 2742.968 miles
- 4414.379 kilometers
- 2383.574 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Gustavus Airport (GST) to Johnstown–Cambria County Airport (JST) is 5 hours 42 minutes.
Time difference and current local times
The time difference between Gustavus and Johnstown is 4 hours. Johnstown is 4 hours ahead of Gustavus.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 325 kg (718 pounds).
Gustavus to Johnstown flight map.
Frequent Flyer Miles Calculator
Gustavus (GST) → Johnstown (JST).