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Johnstown to Washington D.C. | JST - IAD
Calculations with different methods
- 119.824 miles
- 192.838 kilometers
- 104.124 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
- 119.825 miles
- 192.840 kilometers
- 104.125 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Johnstown–Cambria County Airport (JST) to Washington Dulles International Airport (IAD) is 43 minutes.
Time difference and current local times
There is no time difference between Johnstown and Washington D.C..
Flight map from Johnstown to Washington D.C..
Frequent Flyer Miles Calculator
Johnstown (JST) → Washington D.C. (IAD).