How far is Johnstown, PA, from Rome?
The distance between Rome (Ciampino–G. B. Pastine International Airport) and Johnstown (Johnstown–Cambria County Airport) is 4527 miles / 7285 kilometers / 3934 nautical miles.
Ciampino–G. B. Pastine International Airport – Johnstown–Cambria County Airport
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Distance from Rome to Johnstown
There are several ways to calculate the distance from Rome to Johnstown. Here are two standard methods:
Vincenty's formula (applied above)- 4526.730 miles
- 7285.066 kilometers
- 3933.621 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 4515.269 miles
- 7266.622 kilometers
- 3923.662 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).
How long does it take to fly from Rome to Johnstown?
The estimated flight time from Ciampino–G. B. Pastine International Airport to Johnstown–Cambria County Airport is 9 hours and 4 minutes.
What is the time difference between Rome and Johnstown?
The time difference between Rome and Johnstown is 6 hours. Johnstown is 6 hours behind Rome.
Flight carbon footprint between Ciampino–G. B. Pastine International Airport (CIA) and Johnstown–Cambria County Airport (JST)
On average, flying from Rome to Johnstown generates about 523 kg of CO2 per passenger, and 523 kilograms equals 1 153 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Rome to Johnstown
See the map of the shortest flight path between Ciampino–G. B. Pastine International Airport (CIA) and Johnstown–Cambria County Airport (JST).
Airport information
| Origin | Ciampino–G. B. Pastine International Airport |
|---|---|
| City: | Rome |
| Country: | Italy  |
| IATA Code: | CIA |
| ICAO Code: | LIRA |
| Coordinates: | 41°47′57″N, 12°35′41″E |
| Destination | Johnstown–Cambria County Airport |
|---|---|
| City: | Johnstown, PA |
| Country: | United States  |
| IATA Code: | JST |
| ICAO Code: | KJST |
| Coordinates: | 40°18′57″N, 78°50′2″W |