How far is Williamsport, PA, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Williamsport (Williamsport Regional Airport) is 119 miles / 191 kilometers / 103 nautical miles.
The driving distance from Johnstown (JST) to Williamsport (IPT) is 142 miles / 229 kilometers, and travel time by car is about 3 hours 0 minutes.
Johnstown–Cambria County Airport – Williamsport Regional Airport
Search flights
Distance from Johnstown to Williamsport
There are several ways to calculate the distance from Johnstown to Williamsport. Here are two standard methods:
Vincenty's formula (applied above)- 118.936 miles
- 191.409 kilometers
- 103.353 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- 118.766 miles
- 191.135 kilometers
- 103.205 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 Williamsport?
The estimated flight time from Johnstown–Cambria County Airport to Williamsport Regional Airport is 43 minutes.
What is the time difference between Johnstown and Williamsport?
There is no time difference between Johnstown and Williamsport.
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Williamsport Regional Airport (IPT)
On average, flying from Johnstown to Williamsport generates about 43 kg of CO2 per passenger, and 43 kilograms equals 94 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 Williamsport
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Williamsport Regional Airport (IPT).
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 | Williamsport Regional Airport |
|---|---|
| City: | Williamsport, PA |
| Country: | United States |
| IATA Code: | IPT |
| ICAO Code: | KIPT |
| Coordinates: | 41°14′30″N, 76°55′15″W |