Medium Regional Airport • Johnstown, PA, United States
Elevation: 2,284 ft (696 m) • 40.3161, -78.8339
John Murtha Johnstown Cambria County Airport (KJST / JST) is a medium regional airport serving Johnstown, PA, United States, situated at an elevation of 2,284 ft (696 m) above sea level. Local magnetic variation is 9.9° West. The airport has 4 runways, with the longest measuring 7,003 feet.
METAR KJST 202354Z AUTO 30008KT 10SM CLR 02/M11 A3024 RMK AO2 SLP264 T00171106 10033 20017 51008
TAF KJST 202320Z 2100/2124 VRB03KT P6SM SKC FM211000 21007KT P6SM FEW150 FM211900 22010KT P6SM SCT070 SCT150
| Designator | Length | Width | Surface | Heading |
|---|---|---|---|---|
| 05 | 4,386 ft | 100 ft | Asphalt | 39° |
| 15 | 7,003 ft | 150 ft | Asphalt | 144° |
| 23 | 4,386 ft | 100 ft | Asphalt | 219° |
| 33 | 7,003 ft | 150 ft | Asphalt | 324° |
METAR (Meteorological Aerodrome Report) is the standard format for reporting current weather conditions at airports worldwide. Issued every 30–60 minutes, it includes wind direction and speed, visibility, sky condition and cloud heights, temperature, dewpoint, and altimeter setting. Special METARs (SPECI) are issued when conditions change significantly.
TAF (Terminal Aerodrome Forecast) provides a weather forecast for the area within 5 nautical miles of an airport, valid for 24–30 hours. Issued every 6 hours by national weather services, TAFs use FM (from), TEMPO (temporary), BECMG (becoming), and PROB (probability) groups to describe changing conditions.
Flight Categories: VFR ceiling >3,000 ft & vis >5 SM MVFR 1,000–3,000 ft or 3–5 SM IFR 500–1,000 ft or 1–3 SM LIFR <500 ft or <1 SM