Map of flight path from Rio De Janeiro to Johnstown.
Shortest flight path between Rio de Janeiro–Galeão International Airport (GIG) and Johnstown–Cambria County Airport (JST).
How far is Johnstown from Rio De Janeiro?
There are several ways to calculate distances between Rio De Janeiro and Johnstown. Here are two common methods:Vincenty's formula (applied above)
- 4910.064 miles
- 7901.983 kilometers
- 4266.729 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
- 4925.646 miles
- 7927.059 kilometers
- 4280.270 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).
Time difference and current local times
The time difference between Rio De Janeiro and Johnstown is 1 hour. Johnstown is 1 hour behind Rio De Janeiro.
Rio De Janeiro
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 572 kg (1 261 pounds).
Frequent Flyer Miles Calculator
Rio De Janeiro (GIG) → Johnstown (JST).