Air Miles Calculator logo

How far is Johnstown, PA, from Dryden?

The distance between Dryden (Dryden Regional Airport) and Johnstown (Johnstown–Cambria County Airport) is 943 miles / 1518 kilometers / 820 nautical miles.

The driving distance from Dryden (YHD) to Johnstown (JST) is 1295 miles / 2084 kilometers, and travel time by car is about 25 hours 52 minutes.

Dryden Regional Airport – Johnstown–Cambria County Airport

Distance arrow
943
Miles
Distance arrow
1518
Kilometers
Distance arrow
820
Nautical miles

Search flights

Distance from Dryden to Johnstown

There are several ways to calculate the distance from Dryden to Johnstown. Here are two standard methods:

Vincenty's formula (applied above)
  • 943.191 miles
  • 1517.919 kilometers
  • 819.611 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
  • 942.094 miles
  • 1516.154 kilometers
  • 818.658 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 Dryden to Johnstown?

The estimated flight time from Dryden Regional Airport to Johnstown–Cambria County Airport is 2 hours and 17 minutes.

Flight carbon footprint between Dryden Regional Airport (YHD) and Johnstown–Cambria County Airport (JST)

On average, flying from Dryden to Johnstown generates about 147 kg of CO2 per passenger, and 147 kilograms equals 324 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Dryden to Johnstown

See the map of the shortest flight path between Dryden Regional Airport (YHD) and Johnstown–Cambria County Airport (JST).

Airport information

Origin Dryden Regional Airport
City: Dryden
Country: Canada Flag of Canada
IATA Code: YHD
ICAO Code: CYHD
Coordinates: 49°49′54″N, 92°44′39″W
Destination 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