How far is Johnstown, PA, from Rochester, NY?
The distance between Rochester (Greater Rochester International Airport) and Johnstown (Johnstown–Cambria County Airport) is 203 miles / 326 kilometers / 176 nautical miles.
The driving distance from Rochester (ROC) to Johnstown (JST) is 298 miles / 479 kilometers, and travel time by car is about 6 hours 5 minutes.
Greater Rochester International Airport – Johnstown–Cambria County Airport
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Distance from Rochester to Johnstown
There are several ways to calculate the distance from Rochester to Johnstown. Here are two standard methods:
Vincenty's formula (applied above)- 202.537 miles
- 325.951 kilometers
- 175.999 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- 202.702 miles
- 326.217 kilometers
- 176.143 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 Rochester to Johnstown?
The estimated flight time from Greater Rochester International Airport to Johnstown–Cambria County Airport is 53 minutes.
What is the time difference between Rochester and Johnstown?
There is no time difference between Rochester and Johnstown.
Flight carbon footprint between Greater Rochester International Airport (ROC) and Johnstown–Cambria County Airport (JST)
On average, flying from Rochester to Johnstown generates about 55 kg of CO2 per passenger, and 55 kilograms equals 121 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rochester to Johnstown
See the map of the shortest flight path between Greater Rochester International Airport (ROC) and Johnstown–Cambria County Airport (JST).
Airport information
| Origin | Greater Rochester International Airport |
|---|---|
| City: | Rochester, NY |
| Country: | United States  |
| IATA Code: | ROC |
| ICAO Code: | KROC |
| Coordinates: | 43°7′8″N, 77°40′20″W |
| 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 |