Siskiyou County (KSIY)
Non-towered public-use airport serving Montague, California, at 2,651 ft elevation.
Elevation2,651 ft
ControlNon-towered
Longest runway7,490 ft
Magnetic variation19° E
On the field: charter (as listed in FAA data).
Live weather
Forecast (TAF)
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Frequencies
| AWOS/ASOS | 121.125 |
|---|---|
| CTAF | 123.0 |
| UNICOM | 123.0 |
Runways
| Runway | Size | Surface | Lights |
|---|---|---|---|
| 17/35 | 7,490 × 150 ft | Asphalt | Medium intensity |
Fuel: A. Sectional: Klamath Falls.
Nearby airports
1O5Montague-Yreka Rohrer Field5 NM SWO46Weed18 NM SA30Scott Valley22 NM SWA32Butte Valley23 NM E1O6Dunsmuir Municipal-Mott32 NM S36SHappy Camp41 NM W
Before you fly here
- Read the FAA Chart Supplement entry for SIY: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
- Check NOTAMs and get a weather briefing at 1800wxbrief.com.
- Study the airport diagram and the sectional around KSIY for airspace and terrain.
- More detail: AirNav · SkyVector
Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 1975. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.