How far is Huntsville, AL, from Johnstown, PA?
The distance between Johnstown (Johnstown–Cambria County Airport) and Huntsville (Huntsville International Airport) is 586 miles / 943 kilometers / 509 nautical miles.
The driving distance from Johnstown (JST) to Huntsville (HSV) is 745 miles / 1199 kilometers, and travel time by car is about 14 hours 0 minutes.
Johnstown–Cambria County Airport – Huntsville International Airport
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Distance from Johnstown to Huntsville
There are several ways to calculate the distance from Johnstown to Huntsville. Here are two standard methods:
Vincenty's formula (applied above)- 585.951 miles
- 942.997 kilometers
- 509.178 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- 585.680 miles
- 942.561 kilometers
- 508.942 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 Huntsville?
The estimated flight time from Johnstown–Cambria County Airport to Huntsville International Airport is 1 hour and 36 minutes.
What is the time difference between Johnstown and Huntsville?
Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Huntsville International Airport (HSV)
On average, flying from Johnstown to Huntsville generates about 111 kg of CO2 per passenger, and 111 kilograms equals 244 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 Huntsville
See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Huntsville International Airport (HSV).
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 | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″W |