How far is Johnstown, PA, from Huntsville, AL?
The distance between Huntsville (Huntsville International Airport) and Johnstown (Johnstown–Cambria County Airport) is 586 miles / 943 kilometers / 509 nautical miles.
The driving distance from Huntsville (HSV) to Johnstown (JST) is 745 miles / 1199 kilometers, and travel time by car is about 14 hours 2 minutes.
Huntsville International Airport – Johnstown–Cambria County Airport
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Distance from Huntsville to Johnstown
There are several ways to calculate the distance from Huntsville to Johnstown. 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 Huntsville to Johnstown?
The estimated flight time from Huntsville International Airport to Johnstown–Cambria County Airport is 1 hour and 36 minutes.
What is the time difference between Huntsville and Johnstown?
Flight carbon footprint between Huntsville International Airport (HSV) and Johnstown–Cambria County Airport (JST)
On average, flying from Huntsville to Johnstown 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 Huntsville to Johnstown
See the map of the shortest flight path between Huntsville International Airport (HSV) and Johnstown–Cambria County Airport (JST).
Airport information
| Origin | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″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 |