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How far is Johnstown, PA, from Stephenville?

The distance between Stephenville (Stephenville International Airport) and Johnstown (Johnstown–Cambria County Airport) is 1148 miles / 1848 kilometers / 998 nautical miles.

The driving distance from Stephenville (YJT) to Johnstown (JST) is 2325 miles / 3741 kilometers, and travel time by car is about 55 hours 39 minutes.

Stephenville International Airport – Johnstown–Cambria County Airport

Distance arrow
1148
Miles
Distance arrow
1848
Kilometers
Distance arrow
998
Nautical miles
Flight time duration
2 h 40 min
Time Difference
1 h 30 min
CO2 emission
159 kg

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Distance from Stephenville to Johnstown

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

Vincenty's formula (applied above)
  • 1148.049 miles
  • 1847.605 kilometers
  • 997.627 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
  • 1145.852 miles
  • 1844.071 kilometers
  • 995.719 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 Stephenville to Johnstown?

The estimated flight time from Stephenville International Airport to Johnstown–Cambria County Airport is 2 hours and 40 minutes.

Flight carbon footprint between Stephenville International Airport (YJT) and Johnstown–Cambria County Airport (JST)

On average, flying from Stephenville to Johnstown generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Stephenville to Johnstown

See the map of the shortest flight path between Stephenville International Airport (YJT) and Johnstown–Cambria County Airport (JST).

Airport information

Origin Stephenville International Airport
City: Stephenville
Country: Canada Flag of Canada
IATA Code: YJT
ICAO Code: CYJT
Coordinates: 48°32′39″N, 58°32′59″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