Air Miles Calculator logo

How far is Johnstown, PA, from Port Angeles, WA?

The distance between Port Angeles (William R. Fairchild International Airport) and Johnstown (Johnstown–Cambria County Airport) is 2249 miles / 3619 kilometers / 1954 nautical miles.

The driving distance from Port Angeles (CLM) to Johnstown (JST) is 2667 miles / 4292 kilometers, and travel time by car is about 48 hours 50 minutes.

William R. Fairchild International Airport – Johnstown–Cambria County Airport

Distance arrow
2249
Miles
Distance arrow
3619
Kilometers
Distance arrow
1954
Nautical miles

Search flights

Distance from Port Angeles to Johnstown

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

Vincenty's formula (applied above)
  • 2248.657 miles
  • 3618.863 kilometers
  • 1954.030 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
  • 2242.944 miles
  • 3609.669 kilometers
  • 1949.065 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 Port Angeles to Johnstown?

The estimated flight time from William R. Fairchild International Airport to Johnstown–Cambria County Airport is 4 hours and 45 minutes.

Flight carbon footprint between William R. Fairchild International Airport (CLM) and Johnstown–Cambria County Airport (JST)

On average, flying from Port Angeles to Johnstown generates about 246 kg of CO2 per passenger, and 246 kilograms equals 542 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Port Angeles to Johnstown

See the map of the shortest flight path between William R. Fairchild International Airport (CLM) and Johnstown–Cambria County Airport (JST).

Airport information

Origin William R. Fairchild International Airport
City: Port Angeles, WA
Country: United States Flag of United States
IATA Code: CLM
ICAO Code: KCLM
Coordinates: 48°7′12″N, 123°30′0″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