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Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Johnstown, United States
ICAO code
KJST
IATA code
JST
Elevation
2,284 ft
Longest runway
7,004 ft (15/33)
Runways
2
Size class
Medium
Position
40.3161, -78.8339
About KJST
John Murtha Johnstown Cambria County Airport (JST) is a medium airport in Johnstown, United States, with the ICAO code KJST. Its two runways are 15/33 and 05/23. The longer one, 15/33, is 7,004 ft. All of them have hard surfaces. The OpenStreetMap layout shows 22 taxiway segments, 2 aprons and 1 terminal outlines. In the route snapshot of 14 Oct 2026, 4 airlines have 17 routes through KJST. Its most frequent links are Dulles (IAD), Altoona (AOO) and Chicago (ORD).
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
15 / 33
7,004 ft
150 ft
Hard
Lit
05 / 23
4,387 ft
100 ft
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
Published route data from the snapshot of 14 Oct 2026. These are standing schedules, not live flights, and they can be out of date. Counts are routes in that snapshot.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
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