1
Runway
6
Frequencies
0
Procedures
0
NOTAMs
Quick Facts
ICAO
KSIY
FAA
SIY
Elevation
2,651.1 ft MSL
Runways
1
Frequencies
6
Tower
No
Fuel
A
Coordinates
41.781, -122.468
Airport Information
Facility Type
AIRPORT
Elevation
2,651.1 ft MSL
Control Tower
No
Fuel Types
A
ARTCC
SEATTLE
Coordinates
41.7814, -122.4681
Ownership
Public
Hours of Operation
Current Weather
METAR KSIY 131753Z AUTO 10SM CLR 14/M01 A3016 RMK AO2 SLP211 T01441006 10150 20072 51020
Flight Category
VFR
Visibility
10+ SM
Temperature
14.4°C
Dewpoint
-0.6°C
Altimeter
1021.40 inHg
Cloud Cover
CLR
Observed 2026-05-13 17:53Z
Nearby Weather Cameras
No camera at KSIY. Showing nearest cameras.
Hornbrook
SouthEast · Camera 1 · 4 cameras total
10 NM away
Antelope Mtn Yreka
SouthEast · Camera 3 · 4 cameras total
14 NM away
12 camera angles available
See all cameras, directions, and nearby airport cameras
Sign up free to view all cameras →Runways
| ID | Length | Width | Surface | Lights |
|---|---|---|---|---|
| 17/35 | 7,490 ft | 150 ft | ASPH | MED |
Frequencies
| Type | Frequency | Name |
|---|---|---|
| ANTELOPE MOUNTAIN RCAG | 124.85 | ANTELOPE MOUNTAIN |
| ANTELOPE MOUNTAIN RCAG | 306.3 | ANTELOPE MOUNTAIN |
| ANTELOPE MTN RCO | 122.4 | ANTELOPE MTN |
| CTAF | XXX.XXX | SISKIYOU COUNTY |
| SIY ASOS | XXX.XXX | - |
| UNICOM | XXX.XXX | SISKIYOU COUNTY |
Active NOTAMs
No active NOTAMs for KSIY.
Nearby Airports in California
3H Cattle Company Airport
Hanford — 223 ft
CL25
7R RANCH
CUYAMA — 3,176 ft
CL25
7R Ranch Airport
New Cuyama — 3,176 ft
7CA1
ABRAHAM RANCH
LUCERNE VALLEY — 2,850 ft
7CA1
ABRAHAM RANCH
LUCERNE VALLEY — 2,850 ft
Aciero Farms Landing Field
Randsburg — 2,053 ft
52CL
ADELANTO
ADELANTO — 3,075 ft
52CL
Adelanto Airport
Adelanto — 3,075 ft
Nearest airports
- null — 3H Cattle Company Airport
Hanford
- CL25 — 7R RANCH
CUYAMA
- CL25 — 7R Ranch Airport
New Cuyama
- 7CA1 — ABRAHAM RANCH
LUCERNE VALLEY
- 7CA1 — ABRAHAM RANCH
LUCERNE VALLEY
California airports
KSIY Operational Overview
Location & Facility
SISKIYOU COUNTY (KSIY) is a publicly owned airport open to the public located in MONTAGUE, California, United States. The field sits at an elevation of 2,651.1 feet above mean sea level (MSL) at coordinates 41.7814°N, 122.4681°W.
Runways
SISKIYOU COUNTY has 1 runway. The longest runway (17/35) measures 7,490 feet by 150 feet with a asph surface.
Communications & Operations
SISKIYOU COUNTY is a non-towered (pilot-controlled) field. A total of 6 communication frequencies are published for this facility.
Services & Fuel
SISKIYOU COUNTY offers A fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Weather Cameras
3 FAA Weather Cameras are available near SISKIYOU COUNTY, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Current Conditions
The current flight category at SISKIYOU COUNTY is VFR (Visual Flight Rules — good flying conditions). Weather conditions are updated in real-time from official NOAA Aviation Weather Center observations.
Frequently Asked Questions
What is KSIY?
KSIY is the ICAO identifier for SISKIYOU COUNTY, a public-use airport located in MONTAGUE, California, United States.
How many runways does SISKIYOU COUNTY have?
SISKIYOU COUNTY (KSIY) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of KSIY?
The field elevation of SISKIYOU COUNTY is 2,651.1 feet above mean sea level (MSL).
Is fuel available at KSIY?
Yes, SISKIYOU COUNTY offers A fuel.
What are the current weather conditions at KSIY?
The current flight category at SISKIYOU COUNTY is VFR. See the METAR section above for full decoded weather data including wind, visibility, temperature, and altimeter.
Are there active NOTAMs at KSIY?
There are currently no active NOTAMs for SISKIYOU COUNTY.
How do I access complete data for KSIY?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for SISKIYOU COUNTY.
Where is SISKIYOU COUNTY located?
SISKIYOU COUNTY (KSIY) is located in MONTAGUE, California, United States, at an elevation of 2,651.1 ft MSL.
Does KSIY have weather cameras?
KSIY does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.