KSIY · SIY
Siskiyou County Airport
Siskiyou County Airport (KSIY / SIY) is a general-aviation airfield serving Montague, California. The field lies at 2,648 ft (807 m) above sea level and has a single runway of 7,490 ft (2,283 m), asphalt and lit. Its nearest neighbour is Montague-Yreka Rohrer Field (ROF), 5 nm SW.
Siskiyou County Airport is a smaller field, so Alārium does not attribute movements to it directly — but aircraft flying near it appear on the live map like any other, at their real altitude and on their real track.
Location
- Elevation
- 2,648 ft (807 m)
- Coordinates
- 41.7814, -122.4680
- Serving
- Montague
- Region
- California
- Time zone
- America/Los_Angeles
Runways1 · longest 7,490 ft
The diagram is drawn from published threshold coordinates, so each runway sits where it actually sits — true bearings, true separations, true lengths. Runway widths are exaggerated against length, which at true proportion would draw a hairline. It is a diagram, not a chart to navigate by.
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 17/35 | 7,490 ft2,283 m | 150 ft | Asphalt | Lit |
Nearby airfields
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.