How far is Shreveport, LA, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Shreveport (Shreveport Regional Airport) is 994 miles / 1600 kilometers / 864 nautical miles.
The driving distance from Johnstown (JST) to Shreveport (SHV) is 1208 miles / 1944 kilometers, and travel time by car is about 22 hours 4 minutes.
Johnstown–Cambria County Airport – Shreveport Regional Airport
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Distance from Johnstown to Shreveport
There are several ways to calculate the distance from Johnstown to Shreveport. Here are two standard methods:
Vincenty's formula (applied above)- 994.370 miles
- 1600.283 kilometers
- 864.084 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- 993.381 miles
- 1598.691 kilometers
- 863.224 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 Shreveport?
The estimated flight time from Johnstown–Cambria County Airport to Shreveport Regional Airport is 2 hours and 22 minutes.
What is the time difference between Johnstown and Shreveport?
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Shreveport Regional Airport (SHV)
On average, flying from Johnstown to Shreveport generates about 150 kg of CO2 per passenger, and 150 kilograms equals 332 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 Shreveport
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Shreveport Regional Airport (SHV).
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 | Shreveport Regional Airport |
|---|---|
| City: | Shreveport, LA |
| Country: | United States |
| IATA Code: | SHV |
| ICAO Code: | KSHV |
| Coordinates: | 32°26′47″N, 93°49′32″W |