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Airport Details

Directions to SIY Airport

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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 June 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

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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You can also add fuel prices for FBOs on this same form.
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Area Code: 530

Business Name Frequency Phone Fuel Grade & Location
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, Charts, & Diagrams

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


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Please share it with us.

METAR / TAF Weather

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 KSIY NOTAMs

NOTAM Radius Search

NOTAMS within
NM of KSIY

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
  • 0.0/5 (0 votes 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
  • 4.0/5 (1 vote cast)

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

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

Business Centers
  • 4.0/5 (1 vote cast)

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

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

Wireless Internet Access
  • 4.0/5 (1 vote cast)

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

Public Telephones
  • 0.0/5 (0 votes cast)

Restrooms
  • 0.0/5 (0 votes cast)

Architecture
  • 4.0/5 (1 vote 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
  • 5.0/5 (1 vote 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
  • 0.0/5 (0 votes cast)

Security Lines
  • 1.0/5 (1 vote cast)

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

Parking Pricing
  • 1.0/5 (1 vote cast)

Public Transport
  • 0.0/5 (0 votes cast)

Car Rental
  • 2.0/5 (1 vote cast)

Taxis
  • 2.0/5 (1 vote cast)

Hotel Shuttles
  • 4.0/5 (1 vote cast)

Proximity to City Center
  • 4.0/5 (1 vote cast)

Amenities Shopping (variety and number)
  • 2.0/5 (1 vote cast)

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

Restaurants & Bars (price/value)
  • 0.0/5 (0 votes cast)

Runways

SIY Airport Runway Summary

Longest Runway: 17/35 is 7490 ft (2283 m) long
Runways with an Instrument Approach:

SIY Airport Runway Details



Runway 17/35  7484 ft x 150 ft (2281 m x 46 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 17

Runway 35

Elevation: 
2647 2628
Latitude: 
41.7915 41.7714
Longitude: 
-122.465 -122.471
True Magnetic Hdg.: 
191 11
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: 
2647 2628
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

Remarks

A110-3 MIGRATORY FLOCKS OF WATERFOWL IN THE VICINITY OF ARPT DURING SPRING & FALL.
A110-4 USFS FIRE OPS MAY-SEP.
A110-5 BE ALERT FOR GLIDER OPS MAY-SEP.
A110-6 SENSITIVE AG CROPS ADJACENT TO RWY/TWY. ROTOCRAFT SHOULD AVOID OPERATING IN THESE AREAS.
A110-7 WILDLIFE IN THE VICINITY OF ARPT.
A110-8 FARMING ACTIVITIES AND EQUIPMENT INVOF RWYS AND TWYS.
A16 COUNTY AIRPORT OFFICE - YREKA.
A81-APT ACTVT MIRL RY 17/35, PAPI RYS 17 AND 35, REIL RYS 17 AND 35 - CTAF.

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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