📍 Montague⬆ 2,648 ft1 runways
KSIY ·
Siskiyou County Airport
41.78140°N
-122.46800°W
ARR / DAY
0
▲
0.0%
DEP / DAY
0
▲
0.0%
Siskiyou County Airport (KSIY) is a small general aviation airport located in Montague, CA, 146 mi north of Chico. It features 1 runway measuring 7,490 feet.
Safety incidents
Last 7 days · 0 total
Current weather
From KLMT, 46 mi away (KSIY does not publish METAR)
Temp
32°F
Wind
4 kts
130°
Visib
10+ km
Ceil
—
Runways
1 installed
17/35
7,490 ft × 150
ASP● LITMED
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 123.000 | — |
| UNICOM | 123.000 | — |
| ASOS | 121.125 | — |
| ANTELOPE | 122.400 | — |
| OTHER | 122.400 | — |
| ANTELOPE | 124.850 | — |
| OTHER | 124.850 | — |
| ANTELOPE | 306.300 | — |
| OTHER | 306.300 | — |
Airport operations
- ARTCC:
- ZSE
- Mag var:
- 19° E
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All flight data subject to ODbL attribution
·
Updated 19:05 UTC