Air Miles Calculator

Distance between Huntsville, AL (HSV) and Johnstown, PA (JST)

Distance from Huntsville to Johnstown (Huntsville International Airport – Johnstown–Cambria County Airport) is 586 miles / 943 kilometers / 509 nautical miles.

How far is Johnstown from Huntsville?

There are several ways to calculate distances between Huntsville and Johnstown. Here are two common 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 earth.

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).

Flight duration

Estimated flight time from Huntsville International Airport (HSV) to Johnstown–Cambria County Airport (JST) is 1 hour 36 minutes.

Time difference and current local times

The time difference between Huntsville and Johnstown is 1 hour. Johnstown is 1 hour ahead of Huntsville.

Time Difference

Huntsville
Johnstown

Huntsville, AL

 CST

Johnstown, PA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 111 kg (244 pounds).

Airport information


A Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W

B Johnstown–Cambria County Airport
City: Johnstown, PA
Country: United States Flag of United States
IATA Code: JST
ICAO Code: KJST
Coordinates: 40°18′57″N, 78°50′2″W

Map

Huntsville to Johnstown flight map.

Frequent Flyer Miles Calculator

Huntsville (HSV) → Johnstown (JST).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
586
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
586

Round trip?