Calculations with different methods
- 3614.857 miles
- 5817.548 kilometers
- 3141.225 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
- 3605.348 miles
- 5802.245 kilometers
- 3132.962 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Marshall Don Hunter Sr. Airport (MLL) to Johnstown–Cambria County Airport (JST) is 7 hours 20 minutes.
Time difference and current local times
The time difference between Marshall and Johnstown is 4 hours. Johnstown is 4 hours ahead of Marshall.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 436 kg (961 pounds).
Marshall to Johnstown flight map.
Frequent Flyer Miles Calculator
Marshall (MLL) → Johnstown (JST).