How far is Allentown, PA, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Allentown (Lehigh Valley International Airport) is 180 miles / 290 kilometers / 157 nautical miles.
The driving distance from Johnstown (JST) to Allentown (ABE) is 218 miles / 351 kilometers, and travel time by car is about 4 hours 35 minutes.
Johnstown–Cambria County Airport – Lehigh Valley International Airport
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Distance from Johnstown to Allentown
There are several ways to calculate the distance from Johnstown to Allentown. Here are two standard methods:
Vincenty's formula (applied above)- 180.250 miles
- 290.084 kilometers
- 156.633 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- 179.806 miles
- 289.369 kilometers
- 156.247 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 Allentown?
The estimated flight time from Johnstown–Cambria County Airport to Lehigh Valley International Airport is 50 minutes.
What is the time difference between Johnstown and Allentown?
There is no time difference between Johnstown and Allentown.
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Lehigh Valley International Airport (ABE)
On average, flying from Johnstown to Allentown generates about 52 kg of CO2 per passenger, and 52 kilograms equals 114 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 Allentown
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Lehigh Valley International Airport (ABE).
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 | Lehigh Valley International Airport |
|---|---|
| City: | Allentown, PA |
| Country: | United States |
| IATA Code: | ABE |
| ICAO Code: | KABE |
| Coordinates: | 40°39′7″N, 75°26′26″W |