How far is Erie, PA, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Erie (Erie International Airport) is 141 miles / 226 kilometers / 122 nautical miles.
The driving distance from Johnstown (JST) to Erie (ERI) is 182 miles / 293 kilometers, and travel time by car is about 4 hours 0 minutes.
Johnstown–Cambria County Airport – Erie International Airport
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Distance from Johnstown to Erie
There are several ways to calculate the distance from Johnstown to Erie. Here are two standard methods:
Vincenty's formula (applied above)- 140.512 miles
- 226.132 kilometers
- 122.102 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- 140.553 miles
- 226.199 kilometers
- 122.138 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 Johnstown to Erie?
The estimated flight time from Johnstown–Cambria County Airport to Erie International Airport is 45 minutes.
What is the time difference between Johnstown and Erie?
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Erie International Airport (ERI)
On average, flying from Johnstown to Erie generates about 46 kg of CO2 per passenger, and 46 kilograms equals 101 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Johnstown to Erie
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Erie International Airport (ERI).
Airport information
| Origin | 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 |
| Destination | Erie International Airport |
|---|---|
| City: | Erie, PA |
| Country: | United States |
| IATA Code: | ERI |
| ICAO Code: | KERI |
| Coordinates: | 42°4′55″N, 80°10′34″W |