Where is JST airport?

JST is a medium-sized airport in Johnstown, Pennsylvania, United States, at 40.3161, -78.8339, 696 m above sea level.

What time zone is JST in?

JST is in the America/New_York time zone, UTC−5 / UTC−4 (winter / summer).

How many passengers use JST?

36,274 passengers in Aug 2025 – Jul 2026, according to the US Bureau of Transportation Statistics (scheduled flights).

AirportMiles

JST — John Murtha Johnstown Cambria County Airport

Flights on Google Skyscanner

Medium-sized airport in Johnstown, United States.

IATA code: JST
ICAO code: KJST
Size: medium; OurAirports class
Passengers: 36,274; Aug 2025 – Jul 2026
Nonstop routes: 2; With open traffic data
Time zone: UTC−5 / UTC−4; America/New_York
Elevation: 696 m; 2,283 ft
Runways: 2; Longest 2,135 m

Local time now: —

More codes: airport codes starting with J

About JST

John Murtha Johnstown Cambria County Airport is a medium-sized airport serving Johnstown, United States. 36,274 passengers used it in Aug 2025 – Jul 2026. Open traffic data shows 2 nonstop routes from JST.

US BTS T-100. Sources

Busiest nonstop routes from JST

Route	To	Distance	Passengers / year
JST → IAD	Washington, United States	193 km	18,847
JST → ORD	Chicago, United States	783 km	17,427

Passengers on the route, both directions, over the period of each source: US DOT / BTS T-100 (Aug 2025 – Jul 2026) for routes touching the US, Eurostat (2024) for routes reported by European airports. Routes outside these are not counted.

Airlines at JST

OO SkyWest Airlines · 1,350 flights

Departures and arrivals on scheduled passenger flights, Aug 2025 – Jul 2026. U.S. DOT, Bureau of Transportation Statistics, T-100 Segment. Sources

Punctuality

Departures on time: 75.7%; Within 15 minutes of schedule
Cancelled: 4.9%
Departures counted: 692; US domestic flights

US domestic flights of the larger US airlines, Aug 2025 – Jul 2026. BTS Reporting Carrier On-Time Performance. Sources

Airports within 150 km

Code	Airport	Serves	Distance
AOO	Altoona Blair County Airport	Altoona, United States	44 km
LBE	Arnold Palmer Regional Airport	Latrobe, United States	49 km
DUJ	DuBois Regional Airport	DuBois, United States	96 km
SCE	State College Regional Airport	State College, United States	102 km
HGR	Hagerstown Regional Richard A Henson Field	Hagerstown, United States	116 km
MGW	Morgantown Municipal Airport Walter L. (Bill) Hart Field	Morgantown, United States	119 km
PIT	Pittsburgh International Airport	Pittsburgh, United States	120 km

Distance from JST to the major hubs

Route	To	Distance	Passengers / year
JST → LHR	London, United Kingdom	5,909 km	—
JST → DXB	Dubai, United Arab Emirates	11,343 km	—
JST → CDG	Paris, France	6,212 km	—
JST → FRA	Frankfurt, Germany	6,555 km	—
JST → IST	Istanbul, Turkey	8,393 km	—
JST → AMS	Amsterdam, Netherlands	6,207 km	—
JST → JFK	New York, United States	430 km	—
JST → ATL	Atlanta, United States	893 km	—
JST → LAX	Los Angeles, United States	3,556 km	—
JST → SIN	Singapore, Singapore	15,381 km	—
JST → HND	Tokyo, Japan	10,724 km	—
JST → DOH	Doha, Qatar	11,123 km	—

Runways

Runway	Length	Width	Surface	Lights
15/33	2,135 m	46 m	Asphalt	Yes
05/23	1,337 m	30 m	Asphalt	Yes

OurAirports (public domain). Sources

Location

Johnstown, Pennsylvania, United States · 40.3161, -78.8339

Map (OpenStreetMap) Wikipedia

Questions

John Murtha Johnstown Cambria County Airport has the IATA code JST and the ICAO code KJST. Airlines and tickets use the three-letter IATA code; pilots and air traffic control use the four-letter ICAO code.

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