KSIY

VFR

SISKIYOU COUNTY

MONTAGUE · CALIFORNIA

Elev
2,651.1'
Longest RWY
7,490'17/35
Tower
None
Status
Uncontrolled
Now--Z· METAR23:53Z
© Esri
Runways rendered from FAA survey · not for navExpand →
Before you fly into KSIY
Conditions
VFR
Good for visual flying
Airport
Non-towered
Self-announce on CTAF
Pattern alt
3,651.1'
MSL · field 2,651.1' + 1,000 AGL
Favored RWY
RWY 35
H/W +8 · X/W 9 kt L

METAR & TAF KSIY

Current METAR

Observed 23:53Z

KSIY 272353Z AUTO 32012KT 10SM BKN100 17/M01 A2997 RMK AO2 SLP159 T01721011 10172 20122 57004
Wind
320° @ 12 kt
Visibility
10 SM
Temp / Dew
17°C / -1°C
Altimeter
29.97 inHg
Clouds
BKN
Density alt
3,465 ft
Ceiling
10,000 ft AGL
Rules
VFR

Airport info & contacts

Manager on record, flight service, ARTCC, attendance schedule and pattern altitude — published by the FAA and refreshed every 28 days.

Location

From city
3 NM NE
VFR sectional
KLAMATH FALLS
ARTCC
ZSE · SEATTLE
NOTAM facility
SIY (NOTAM-D)

Airport manager

Name
ADAM FILIPPONE
Address
190 GREENHORN ROAD, YREKA CA 96097

Flight service · Hours

FSS RIU
RANCHO MURIETA1-800-WX-BRIEF
Attendance
  • 0800-1700

Frequencies

Tap any row to copy the frequency to your clipboard.

Advisory / CTAF

Runways & pattern

Full page

Runway & wind

tap a runway
320° · 12 kt
RWY 35
352°M
Head/Tail
+8 kt
Crosswind
9 kt L

Pattern entry · RWY 35

RIGHT TRAFFIC
CrosswindCrosswindDownwindDownwindBaseBaseFinalFinal45° entry45° entryRWY 35 · 352° · RIGHT TRAFFICPattern 3,651 ft MSL
RunwayHeading (°M)LengthSurfaceTraffic
17/35Favored172° / 352°7,490 ftASPH35 R

Runway end performance

EndTORATODAASDALDAVGSIApproach lightsObstruction
17PAPI 2-box left(3°)15', road, 850' from thr, 0' R of cntrln, slope 43
35PAPI 2-box left(3°)

Declared distances in feet. TORA = takeoff run available, TODA = takeoff distance, ASDA = accelerate-stop, LDA = landing distance.

Airport sketch

Runways drawn to scale from FAA survey coordinates, rendered over live satellite imagery. Not for navigation.

© Esri

Approaches & charts

NDB OR GPS-A
KSIY · IAP
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Services on the field

Fuel grades, oxygen, maintenance, ramp storage and lighting — as declared to the FAA by the airport operator.

Fuel & services

Fuel
A
Oxygen (bottled)
Not available
Oxygen (bulk)
Not available
Airframe repair
Not available
Power plant repair
Not available
Other services
AGRI,CHTR

Ramp & ground

Transient storage
  • Tie-down
Landing fee
Yes
Customs
Not available
Lighting schedule
SEE RMK
Beacon schedule
SS-SR
Beacon
White / Green (civil land)(WG)
Wind indicator
Lighted
Segmented circle
Yes

Fuel & FBOs

Cheapest 100LL and Jet A on the field and nearby. Always confirm with the FBO before taxi.

Airport notes

Surface conditions, obstructions, local procedures, lighting outages and other notes published with each FAA cycle.

General notes

  • Migratory flocks of waterfowl are in the vicinity of the airport during spring and fall.Show FAA
  • For clearance delivery contact Seattle ARTCC at 253-351-3694.Show FAA
  • Be alert for glider operations May through September.Show FAA
  • United States Forest Service fire operations occur May through September.Show FAA
  • Wildlife is in the vicinity of the airport.Show FAA
  • Sensitive agricultural crops are adjacent to runways and taxiways. Rotorcraft should avoid operating in these areas.Show FAA
  • Farming activities and equipment are in the vicinity of runways and taxiways.Show FAA

Lighting notes

  • Medium intensity runway lights are active on runway 17/35. Precision approach path indicators are on runways 17 and 35. Runway end identifier lights are on runways 17 and 35. Use the common traffic advisory frequency.Show FAA

Other notes

  • MANAGEREmail: JNSKILLEN@CO.SISKIYOU.CA.US.Show FAA
  • MANAGERCounty airport office in Yreka, phone 530-842-8297.Show FAA

VFR map & nearby airports

VFR sectional. Tap any ICAO chip to open that airport.

Key facts · KSIY

Answer card
ICAO
KSIY
Name
SISKIYOU COUNTY
Location
MONTAGUE, CALIFORNIA
Elevation
2,651.1 ft MSL
Traffic pattern altitude
3,651.1 ft MSL (1,000 AGL)
Control tower
Non-towered (use CTAF)
Total runways
1
Longest runway
17/35 · 7,490 ft
Published ILS approaches
0
Published frequencies
2
Magnetic variation
19°
Current flight rules
VFR
Current wind
320° at 12 kt
Favored runway now
RWY 35

Siskiyou County Airport is in Montague, California. The field elevation is 2,651.1 ft MSL. It has one runway, 17/35, which is 7,490 ft long with asphalt pavement. There is no control tower. CTAF and UNICOM are both 123.0. No ILS approaches are published here.

Pattern altitude is not published. Use the standard 1,000 ft AGL pattern for light piston aircraft unless the current Chart Supplement or local procedures say otherwise. Váli Aviation is on the field. It carries JET_A. Call (530) 459-3392 for current fuel and service details.

This is a field where wildlife matters. The Chart Supplement notes wildlife in the area, including migratory waterfowl in spring and fall. Farming activity is also close to the runways and taxiways. Glider operations are a factor from May through September. United States Forest Service fire operations also occur during that same period. The runway has medium intensity lights, PAPI on both ends and REIL on both ends. For clearance delivery, contact Seattle ARTCC at 253-351-3694. First-time pilots should plan for the elevation. They should also watch for mixed traffic and verify current procedures before arrival.

Frequently asked questions

What is the runway length at Siskiyou County Airport (KSIY)?
KSIY has one runway, 17/35. It is 7,490 ft long with asphalt pavement.
Does KSIY have a control tower?
No. KSIY is non-towered. Use CTAF 123.0 for self-announced traffic.
What is the pattern altitude at KSIY?
Pattern altitude is not published. Use the standard 1,000 ft AGL for light piston aircraft unless the current Chart Supplement says otherwise.
Are there ILS approaches at KSIY?
No ILS approaches are published for KSIY. Check the current Chart Supplement for the latest approach information before you go.
What fuel is available on the field at KSIY?
Váli Aviation is the on-field FBO. It carries JET_A. Call (530) 459-3392 for current service details.
What should I watch for on final into KSIY?
Wildlife is in the area. The Chart Supplement also notes migratory waterfowl in spring and fall, so keep a sharp scan on arrival and departure.
Are there special operating concerns at KSIY during fire season?
Yes. The Chart Supplement says glider operations occur May through September. United States Forest Service fire operations also occur during that period.
Who do I call for clearance delivery at KSIY?
The Chart Supplement says to contact Seattle ARTCC at 253-351-3694 for clearance delivery.

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