How far is Johnstown, PA, from Longview, TX?
The distance between Longview (East Texas Regional Airport) and Johnstown (Johnstown–Cambria County Airport) is 1038 miles / 1671 kilometers / 902 nautical miles.
The driving distance from Longview (GGG) to Johnstown (JST) is 1231 miles / 1981 kilometers, and travel time by car is about 22 hours 35 minutes.
East Texas Regional Airport – Johnstown–Cambria County Airport
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Distance from Longview to Johnstown
There are several ways to calculate the distance from Longview to Johnstown. Here are two standard methods:
Vincenty's formula (applied above)- 1038.433 miles
- 1671.196 kilometers
- 902.374 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- 1037.311 miles
- 1669.390 kilometers
- 901.398 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 Longview to Johnstown?
The estimated flight time from East Texas Regional Airport to Johnstown–Cambria County Airport is 2 hours and 27 minutes.
What is the time difference between Longview and Johnstown?
The time difference between Longview and Johnstown is 1 hour. Johnstown is 1 hour ahead of Longview.
Flight carbon footprint between East Texas Regional Airport (GGG) and Johnstown–Cambria County Airport (JST)
On average, flying from Longview to Johnstown generates about 153 kg of CO2 per passenger, and 153 kilograms equals 338 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Longview to Johnstown
See the map of the shortest flight path between East Texas Regional Airport (GGG) and Johnstown–Cambria County Airport (JST).
Airport information
| Origin | East Texas Regional Airport |
|---|---|
| City: | Longview, TX |
| Country: | United States  |
| IATA Code: | GGG |
| ICAO Code: | KGGG |
| Coordinates: | 32°23′2″N, 94°42′41″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 |