• Location

    Latitude: 
    41-46-53.2000N (41.781444)
    Longitude: 
    122-28-05.2000W (-122.468111)
    Elevation: 
    2651.1 feet MSL (808 m MSL)
    Magnetic Variation: 
    14.4 E (as of May 2018 from WMM2015 model)
    Time Zone: 
    UTC -8.0 (Standard Time)
    UTC -7.0 (Daylight Savings Time)
    From City: 
    3 N.M. NE of Montague, California
    Found On: 
    Klamath Falls Chart
    FAA Region: 
    AWP
  • Airport Operations

    Facility Use: 
    Public
    Type: 
    Airport
    Activation Date: 
    09/1943
    Control tower: 
    No
    Attendance (Months/Days/Hours): 
    Months/Days/Hours
    ALL/ALL/0800-1700
    Boundary ARTCC: 
    ZSE (Seattle)
    Lighting Schedule: 
    SEE RMK
    Segmented Circle Indicator: 
    Yes
    Beacon Color: 
    White-Green (Lighted Land Airport)
    Traffic Pattern Altitude: 
    3651 feet (1113 m)
    NOTAMs Facility: 
    SIY
    NOTAM-D Service: 
    Yes
    International Airport of Entry: 
    No
    Customs Landing Rights: 
    No
    Military Landing Rights: 
    Yes
    Civil/Military Joint Use: 
    No

    Based Aircraft

    Single Engine:  17
    Multi Engine:  1
    Gliders:  5
    Ultralights:  2

    Annual Operations (as of 12/31/2016)

    Total Operations:  13750
    Air Taxi:  150 1.1%
    GA Local:  7500 54.5%
    GA Itinerant:  6000 43.6%
    Military Aircraft:  100 0.7%
  • Communications

    CTAF:  123.000
    Unicom:  123.000
    ASOS:  121.125 (530-459-0267)

    • APCH/DEP SVC PRVDD BY SEATTLE ARTCC ON FREQS 124.85/306.3 (ANTELOPE MOUNTAINRCAG).
    • ANTELOPE MOUNTAIN RCO 122.4 (RANCHO MURIETA RADIO)
       
  • Contacts

    Manager: 
    Publicly owned: 
    MELISSA CUMMINS
    190 GREENHORN ROAD
    YREKA, CA 96097
    (530) 842-8220
    SISKIYOU COUNTY
    190 GREENHORN ROAD
    YREKA, CA 96097
    (530) 842-8220
  • Fixed Based Operators (FBOs) & Fuel

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    (Click on a business for detail)
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    Area Code: 530

    Business Name Frequency Phone Fuel Grade
    Apollo Helicopter Services
                
    459-5221 100LL, Jet A
    Siskiyou County Airport
      
    Unicom 123.0 842-8295 100LL, Jet A
    To add, modify, or delete a business click here.

  • Flight Service Stations

    Primary Alternate
    FSS on Field: 
    FSS Name (ID):  Rancho Murieta(RIU)
    Frequency: 
    Toll Free Phone:  1-800-WX-BRIEF
       
  • Instrument Procedures / Charts


    FAA Terminal Procedures valid from 0901Z 05/24/18 to 0901Z 06/21/18.

    There are various types of charts available for an airport. They are listed in the Page Type column. Here is a legend for those types:

    APD - Airport Diagram
    DP - Departure Procedure Charts
    HOT - Hot Spots
    IAP - Instrument Approach Procedure Charts
    MIN - Minimums
    STAR - Standard Terminal Arrival Charts
    Page Type Page Name Volume Action Since
    Last Cycle
    IAP NDB OR GPS-A SW-2
    MIN TAKEOFF MINIMUMS SW-2
    Terminal Procedures are only available for airports in several countries with more being added all the time. If you are looking for a specific country's charts, please send an email to support(at)airportguide.com stating the country name. This will be used to prioritize the implementation.
  • Maps

    Montague - Siskiyou County (SIY) Airport Terminal Map

    Terminal Map Not Available for this Airport

    SIY Airport Sectional

    Flight Planning
    at skyvector.com

    SIY Airport Diagram


    Do you have a better diagram of this Airport?
    Please share it with us.
  • METAR / TAF

    METAR

    TAF

  • Navigation Aids (Navaids) near SIY

    Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).
  • Nearby Airports with Fuel

    Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade
    4.6 Montague-Yreka Rohrer Field Airport
    (ROF 1O5)
    227 213 100LL
    18.0 Weed Airport
    (O46)
    178 164 100LL, Jet A
    21.9 Scott Valley Airport
    (A30)
    232 218 100LL
    26.0 Ashland Municipal-Sumner Parker Field Airport
    (S03)
    340 326 100LL, Jet A
    39.8 Crater Lake-Klamath Regional Airport
    (LMT KLMT LMT)
    55 41 100LL, Jet A
    39.9 Rogue Valley International - Medford Airport
    (MFR KMFR MFR)
    333 318 100LL, Jet A, Jet A+
    49.9 Tulelake Municipal Airport
    (O81)
    82 68 100LL
    57.5 Illinois Valley Airport
    (3S4)
    290 275 100LL
    59.9 Grants Pass Airport
    (3S8)
    317 302 100LL, Jet A
    65.3 Fall River Mills Airport
    (O89)
    134 120 100LL
    72.5 Benton Field Airport
    (O85)
    177 163 100LL, Jet A
    76.8 Redding Municipal Airport
    (RDD KRDD RDD)
    174 160 100LL, Jet A
    79.1 Jack Mc Namara Field Airport
    (CEC KCEC CEC)
    270 255 100LL, Jet A
    82.0 Myrtle Creek Municipal Airport
    (16S)
    333 318 100LL
    83.2 Brookings Airport
    (BOK KBOK BOK)
    282 267 100LL, Jet A
    87.2 Alturas Municipal Airport
    (KAAT AAT)
    101 87 100LL, Jet A
    88.2 California Redwood Coast-Humboldt County Airport
    (ACV KACV ACV)
    237 223 100LL, Jet A
    94.6 Murray Field Airport
    (EKA KEKA EKA)
    232 218 100LL
    95.1 Gold Beach Municipal Airport
    (GOL 4S1)
    294 279 100LL, Jet A
    95.1 Lake County Airport
    (LKV KLKV LKV)
    75 61 100LL, Jet A
  • Notices to Airmen (NOTAMS)

    NOTAMs

    List ALL KLKV NOTAMs

    NOTAM Radius Search

    NOTAMS within
    NM of KLKV

    NOTAM Flight Path Search (Enter from two to five locations below)

    Locations (ICAO):
    Buffer (Both Sides):
    NM
    Include:
  • Ratings & Reviews

    Siskiyou County Airport Ratings

    Category Aspect Rating
    Overall Rating for Siskiyou County Airport
    • 4.0/5 (1 vote cast)

    Flight Service Number of Flights
    • 0.0/5 (0 votes cast)

    Overall Number of Routes Served
    • 0.0/5 (0 votes cast)

    International Routes Served
    • 0.0/5 (0 votes cast)

    On-time Performance
    • 0.0/5 (0 votes cast)

    Business Services & Internet Airport Lounges
    • 0.0/5 (0 votes cast)

    Business Centers
    • 0.0/5 (0 votes cast)

    Airport Website (information & tools)
    • 0.0/5 (0 votes cast)

    Availability of Internet Connectivity
    • 0.0/5 (0 votes cast)

    Wireless Internet Access
    • 0.0/5 (0 votes cast)

    General Facilities ATM Locations
    • 0.0/5 (0 votes cast)

    Public Telephones
    • 0.0/5 (0 votes cast)

    Restrooms
    • 1.0/5 (1 vote cast)

    Architecture
    • 0.0/5 (0 votes cast)

    Terminal Layout
    • 0.0/5 (0 votes cast)

    Seating Areas
    • 0.0/5 (0 votes cast)

    Overall Cleanliness
    • 0.0/5 (0 votes cast)

    Children Play Areas
    • 0.0/5 (0 votes cast)

    Geographic Location
    • 0.0/5 (0 votes cast)

    Baggage Claim Locations
    • 0.0/5 (0 votes cast)

    Baggage Handling
    • 0.0/5 (0 votes cast)

    Overall Comfort
    • 1.0/5 (1 vote cast)

    Security Lines
    • 0.0/5 (0 votes cast)

    Transportation & Parking Parking Availability
    • 0.0/5 (0 votes cast)

    Parking Pricing
    • 0.0/5 (0 votes cast)

    Public Transport
    • 0.0/5 (0 votes cast)

    Car Rental
    • 0.0/5 (0 votes cast)

    Taxis
    • 0.0/5 (0 votes cast)

    Hotel Shuttles
    • 5.0/5 (1 vote cast)

    Proximity to City Center
    • 0.0/5 (0 votes cast)

    Amenities Shopping (variety and number)
    • 0.0/5 (0 votes cast)

    Restaurants & Bars (variety and number)
    • 0.0/5 (0 votes cast)

    Restaurants & Bars (price/value)
    • 4.0/5 (1 vote cast)

  • Remarks

    A110-1 FLOCKS OF LARGE WATERFOWL IN VICINITY NOV-MAY.
    A110-2 EXTENSIVE AIRTANKER OPNS IN FIRE SEASON.
    A110-3 DRAG STRIP ORIENTED NW-SE LOCATED 3000 FT SW OF RY 35.
    A110-4 POSSIBLE GLIDER OPERATIONS ON TWY.
    A110-5 TWY NE/SW USED FOR STRONG CROSS WIND LNDG.
    A110-6 WILDLIFE ON AND INVOF ARPT.
    A110-7 COLD TEMPERATURE RESTRICTED AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -29C.
    A40-17/35 RY 17 THLD LGTS, RY 17/35 EDGE LGTS AND TWY B EDGE REFLECTORS OBSCURED BY VEGETATION .
    A81-APT ACTVT MIRL RY 17/35, VASI RYS 17 & 35, & REIL RYS 17 & 35 - CTAF.
    A83 TETRAHEDRON LIGHTING INOPERATIVE.
    E111 ESTABLISHED PRIOR TO 1959.

  • Runways

    SIY Airport Runway Summary

    Longest Runway: 17/35 is 5318 ft (1621 m) long
    Runways with an Instrument Approach:

    SIY Airport Runway Details

    Runway 17/35  5318 ft x 100 ft (1621 m x 30 m)
    Runway Length Source:  3RD PARTY SURVEY as of 09/06/2017
    Surface:  Asphalt - Good condition -
    Runway Pavement Class: 
    Runway Edge Lights:  Medium Intensity

    Runway Weight Bearing Capacity (in thousands of pounds) 
    Single Wheel Landing Gear:  74.0
    Dual Wheel Landing Gear:  86.0
    Dual Tandem Wheel Landing Gear: 
    Dual Dual Tandem Wheel Landing Gear: 

    Runway 17

    Runway 35

    Elevation: 
    4734 4725
    Latitude: 
    42-10-06.2388N 42-09-13.7172N
    Longitude: 
    120-23-56.5233W 120-23-56.8344W
    True Magnetic Hdg.: 
    180 0
    ILS Type: 
    Glide Path Angle: 
    3.0 degrees 3.0 degrees
    Traffic Pattern: 
    Left Left
    Runway Markings Type: 
    Nonprecision Instrument Nonprecision Instrument
    Runway Markings Condition:
    Good Good
    Arresting Device: 
    Object at End: 
    Object Height: 
    0 0
    Object Marked/Lighted?: 
    Distance from End: 
    0 0
    Object Centerline Offset: 
    Visual Glide Slope Indicators: 
    4-Box VASI On Left Side Of Runway 4-Box VASI On Right Side Of Runway
    Runway Visual Range (RVR): 
    Approach Light System: 
    REIL: 
    Yes Yes
    Touchdown Lights: 
    Centerline Lights: 
    Threshold Crossing Height: 
    55 55
    Threshold Elevation: 
    0 0
    Displaced Threshold: 
    0 0
    Threshold Latitude: 

    Threshold Longitude: 

    Declared Distances
    Take Off Run Avbl. (TORA): 
    0 0
    Take Off Distance Avbl. (TODA): 
    0 0
    Actual Stop Dist. Avbl. (ASDA): 
    0 0
    Landing Dist. Avbl. (LDA): 
    0 0

    Runway 16/34  5306 ft x 100 ft (1617 m x 30 m)
    Runway Length Source:  as of
    Surface:  Asphalt -
    Runway Pavement Class: 
    Runway Edge Lights:  Yes Intensity

    Runway Weight Bearing Capacity (in thousands of pounds) 
    Single Wheel Landing Gear: 
    Dual Wheel Landing Gear: 
    Dual Tandem Wheel Landing Gear: 
    Dual Dual Tandem Wheel Landing Gear: 

    Runway 16

    Runway 34

    Elevation: 
    4733 4724
    Latitude: 
    42.1684 42.1538
    Longitude: 
    -120.399 -120.399
    True Magnetic Hdg.: 
    180 360
    ILS Type: 
    Glide Path Angle: 
    0.0 degrees 0.0 degrees
    Traffic Pattern: 
    Runway Markings Type: 
    Runway Markings Condition:
    Arresting Device: 
    Object at End: 
    Object Height: 
    0 0
    Object Marked/Lighted?: 
    Distance from End: 
    0 0
    Object Centerline Offset: 
    Visual Glide Slope Indicators: 
    Runway Visual Range (RVR): 
    Approach Light System: 
    REIL: 
    Yes Yes
    Touchdown Lights: 
    Centerline Lights: 
    Threshold Crossing Height: 
    Threshold Elevation: 
    4733 4724
    Displaced Threshold: 
    0 0
    Threshold Latitude: 

    Threshold Longitude: 

    Declared Distances
    Take Off Run Avbl. (TORA): 
    0 0
    Take Off Distance Avbl. (TODA): 
    0 0
    Actual Stop Dist. Avbl. (ASDA): 
    0 0
    Landing Dist. Avbl. (LDA): 
    0 0

  • Services

    Airframe Repair: 
    Major
    Powerplant Repair: 
    Major
    Bottled Oxygen: 
    None
    Bulk Oxygen: 
    None
    Fuel Available: 
    100LL, Jet A
    Landing Fees: 
    No
    Parking: 
    Tiedowns available

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