Port Field Airport

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Location

Latitude: 
 48-19-54.7300N (48.331869)
Longitude: 
 120-03-29.7100W (-120.058253)
Elevation: 
 1650.0 feet MSL (503 m MSL)
Magnetic Variation: 
 14.7 E (as of December 2025 from WMM2020 model)
Time Zone: 
 UTC -8.0 (Standard Time)
UTC -7.0 (Daylight Savings Time)
From City: 
 03 N.M. E of Twisp, Washington
Found On: 
 Seattle Chart
FAA Region: 
 ANM

Contacts

Manager: 
Privately owned: 
MICHAEL J. PORT
PO BOX 794
TWISP, WA 98856
509-322-3950		 MICHAEL J. PORT
22 PIPER LANE
TWISP, WA 98856
509-322-3950

Operations

Airport Status: 
 Operational
Facility Use: 
 Private
Type: 
 Airport
Activation Date: 
 08/2007
Control tower: 
 No
Attendance (Months/Days/Hours): 
 Months/Days/Hours
ALL/ALL/DAWN-DUSK
Boundary ARTCC: 
 ZSE (Seattle)
Responsible ARTCC: 
 ZSE (Seattle)
Traffic Pattern Altitude (MSL): 
 2650 feet (808 m)
NOTAM-D Service: 
 No

Based Aircraft

Annual Operations (as of )

Communications

       

    Fixed Based Operators (FBOs) & Fuel

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    Flight Service Stations

    Primary Alternate
    FSS on Field: 
    FSS Name (ID):  Seattle(SEA)
    Frequency: 
    Toll Free Phone:  1-800-WX-BRIEF

    Instrument Procedures / Charts

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    Navigation Aids (Navaids) near WS87

    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
    6.6 Methow Valley State Airport
    (S52)    		 328 313 100LL, Jet A
    19.2 Anderson Field Airport
    (S97)    		 135 120 100LL - EMERGENCIES ONLY
    19.7 Okanogan Legion Airport
    (S35)    		 84 69 100LL
    22.9 Omak Airport
    (OMK KOMK OMK)    		 69 54 100LL, Jet A
    28.3 Lake Chelan Airport
    (S10)    		 170 155 100LL, Jet A
    45.5 Dorothy Scott International Airport
    (0S7)    		 34 19 100LL
    46.2 Grand Coulee Dam Airport
    (3W7)    		 121 107 Mogas
    51.9 Cashmere-Dryden Airport
    (8S2)    		 199 184 100LL
    56.3 Pangborn Meml Airport
    (EAT KEAT EAT)    		 186 172 100LL, Jet A
    63.1 Wilbur Airport
    (2S8)    		 122 108 100LL, Jet A
    65.2 Ephrata Municipal Airport
    (EPH KEPH EPH)    		 160 146 100LL, Jet A, Jet A+
    73.7 Grant County International Airport
    (MWH KMWH MWH)    		 155 141 100LL, Jet A, Jet A-1+
    80.1 Bowers Field Airport
    (ELN KELN ELN)    		 193 179 100LL, Jet A
    82.4 First Air Field Airport
    (W16)    		 251 236 100ll
    84.6 Arlington Municipal Airport
    (KAWO AWO)    		 263 248 100LL, Jet A
    85.8 Harvey Field Airport
    (S43)    		 253 238 100LL, Jet A
    86.0 Davenport Airport
    (68S)    		 117 103 100LL
    87.5 Colville Municipal Airport
    (63S)    		 80 66 100LL, Jet A
    92.6 Seattle Paine Field International Airport
    (PAE KPAE PAE)    		 254 239 100LL, Jet A
    94.5 Skagit Regional Airport
    (MVW KBVS BVS)    		 275 260 100LL, Jet A

    Notices to Airmen (NOTAMS)

    NOTAMs

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    NOTAMS within

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    NM of WS87

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

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    NM of WS87

    Remarks

    A110-1 DEER INVOF RY.
    A110-2 FOR CD CTC SEATTLE ARTCC AT 253-351-3694.
    A110-3 SOFT RWY CONDS DURG SNOW MELT.

    Runways

    Runway Summary

    Runways: 18/36
    Longest Runway: 18/36 is 1400 ft (427 m) long
    Runways with an Instrument Approach:

    WS87 Airport Runway Details

    Runway 18/36  1400 ft x 50 ft (427 m x 15 m)
    Surface:  Gravel - No special surface treatment

    Runway 18

    Runway 36
    Glide Path Angle: 
    		 0.0 degrees 0.0 degrees
    Object at End: 
    		 TREES
    Object Height: 
    		 50
    Distance from End: 
    		 100
    Displaced Threshold: 
    		 100

    Services

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

    Ratings and Reviews

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    Maps & Diagrams

    WS87 Sectional

    Flight Planning
    at skyvector.com

    WS87 Diagram


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