Live conditions Nautical twilight
Wind
230° / 6 kt
Visibility
10+ SM / 16.1+ km
Temp / Dew
18.3°C / 65°F · dew 13.3°C / 56°F
Altimeter
1016 hPa / 30.0 inHg
RWY 23
currently favored — 5.9 kt headwind from 230° / 6 kt
Local now
08:46 UTC
Sunrise
09:45
Sunset
00:42
Raw METAR + TAF
METAR KJST 060754Z AUTO 23006KT 10SM CLR 18/13 A3000 RMK AO2 SLP144 T01830133 TAF KJST 060540Z 0606/0706 22005KT P6SM SKC FM060900 23008KT P6SM SCT100 OVC250 FM061400 24015G22KT P6SM BKN050 OVC100 FM062100 27015G25KT P6SM -SHRA OVC040 PROB30 0623/0701 4SM -TSRA OVC050CB FM070330 27009KT P6SM SCT050 FM070530 26006KT P6SM VCFG SCT003
Updated 0 minutes ago
Quick facts
- ICAO / IATA
- KJST / JST
- Type
- Medium airport
- Location
- Johnstown, Pennsylvania, United States
- Coordinates
- 40.31610107421875, -78.83390045166016
- Elevation
- 2284 ft (696 m)
- Mag variation
- -9.50° W (per chart)
- Runways
- 4 ends · longest 2,135 m / 7,005 ft
Runways
| End | TRUE | MAG | Length | Width | Surface | ILS | Glide | Notes |
|---|---|---|---|---|---|---|---|---|
| 05 | 039° | 049° | 1,337 m / 4,386 ft | 30 m | Asphalt | — | — | |
| 15 | 144° | 154° | 2,135 m / 7,005 ft | 46 m | Asphalt | — | — | |
| 23 | 219° | 229° | 1,337 m / 4,386 ft | 30 m | Asphalt | — | — | |
| 33 | 324° | 334° | 2,135 m / 7,005 ft | 46 m | Asphalt | — | — |
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Navaids
| Ident | Name | Type | Frequency |
|---|---|---|---|
| JST | Johnstown | VORTAC | 113.00 MHz |
Frequencies
ATIS
- ATIS
- 118.325
Other
- CLEVELAND CNTR
- 121.2
- CTAF
- 125.75
Ground
- Ground
- 121.6
Other
- KEYSTONE OPS ARNG
- 36.5
- ALTOONA RDO
- 122.65
Tower
- Tower
- 125.75
Other
- UNICOM
- 122.95
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Data: OurAirports navdata v2026-06-06