How far is Alma from Johnstown, PA?

The distance between Johnstown (Johnstown–Cambria County Airport) and Alma (Alma Airport) is 668 miles / 1075 kilometers / 580 nautical miles.

The driving distance from Johnstown (JST) to Alma (YTF) is 853 miles / 1373 kilometers, and travel time by car is about 17 hours 37 minutes.

Distance from Johnstown to Alma

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

Vincenty's formula (applied above)

• 667.664 miles
• 1074.501 kilometers
• 580.184 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

• 667.469 miles
• 1074.187 kilometers
• 580.015 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 Johnstown to Alma?

The estimated flight time from Johnstown–Cambria County Airport to Alma Airport is 1 hour and 45 minutes.

What is the time difference between Johnstown and Alma?

There is no time difference between Johnstown and Alma.

Flight carbon footprint between Johnstown–Cambria County Airport (JST) and Alma Airport (YTF)

On average, flying from Johnstown to Alma generates about 121 kg of CO2 per passenger, and 121 kilograms equals 267 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Johnstown to Alma

See the map of the shortest flight path between Johnstown–Cambria County Airport (JST) and Alma Airport (YTF).

Airport information

Origin	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

Destination	Alma Airport
City:	Alma
Country:	Canada
IATA Code:	YTF
ICAO Code:	CYTF
Coordinates:	48°30′32″N, 71°38′30″W