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Atlas / Airports / 4F1

Airport · FAA-LID · US

Class G

Westport Airport / Keystone Airpark

ID 4F1 Elev 900 ft Lat 36° 13.34' N Lon 96° 20.77' W Zulu …

Live conditions at 4F1

METAR

fetching…

Wind / Visibility

—

Density altitude (now)

—

Decode in METAR tool → TAF on AWC ↗ NOTAMs ↗

Aerial view · 4F1

No FAA diagram published

The FAA does not publish an Airport Diagram (APD) for 4F1 — most non-towered fields, heliports, seaplane bases, and private strips fall here. Below: aerial imagery showing the actual field, runways, taxiways, and surroundings.

Imagery © Esri, Maxar, Earthstar Geographics, USDA FSA

Runways at 4F1

2 runway ends on file. Longest: 2,900 ft. Max gradient: 1.03% (noticeable slope — affects performance)

Designator Heading Length Width Surface Lighting Gradient
03 — 2,900 ft 42 ft Asphalt (good) Yes 1.03%
21 281.2° 2,900 ft 42 ft Asphalt (good) Yes 1.03%

Source: in-app airport database (runway lengths + headings), OurAirports for surface, width, lighting. Gradient computed from FAA NASR runway-end elevation deltas (the published RWY_GRAD field is empty in 99.99% of NASR rows; we derive it from the elevations the FAA does publish).

Field intel · synthesized from Chart Supplement

Plain-English translation of the Chart Supplement remarks for 4F1, anchored to the FAA's own text. Operational items first, advisory next, raw FAA prose at the bottom.

1 matched · 5 not yet translated

TL;DR

  • ·Pilot-controlled lighting: click mic 7 times on the CTAF to activate MIRL RY 03/21. Lights stay on 15 minutes — click again to refresh.

Watch for

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate MIRL RY 03/21. Lights stay on 15 minutes — click again to refresh.

    pcl ctaf

All translated remarks (1)

  • Pilot-controlled lighting: click mic 7 times on the CTAF to activate MIRL RY 03/21. Lights stay on 15 minutes — click again to refresh.

    Raw FAA text · airport remarks · operational

    ACTVT MIRL RY 03/21 - CTAF

Not yet translated · raw FAA text (5 sentences)

Sentences our pattern matchers haven't yet templated. The full FAA text is authoritative — these aren't translation errors, just gaps in our rule library. Curators add new templates over time; coverage rises monotonically.

  • ·ACTVT RWY LGTS FOR ALL OPS DAY & NIGHT.
  • ·USE HIGHEST INTST FOR DAYTIME OPS.
  • ·FOR CD CTC TULSA APCH AT 918-831-6714/6720.
  • ·RY 21 STEEP UPHILL SLOPE UP TO +60 FT HILL AT RY END & 50 FT R OF CENTERLINE.
  • ·LIMITED BY ARPT OPERATOR TO 6000 LBS SINGLE WHEEL GEAR. 7-10 FT TREES 150 FT FM RY END, 58 FT LEFT OF RWY CNTRLN.

Field profile

Wikipedia

Read full article ↗

Westport Airport is a town-owned, public-use airport located two nautical miles (4 km) east of the central business district of Westport, Oklahoma, United States.

Use

Public-use

Ownership

Public

Scheduled service

No

NTSB events at 4F1

3 NTSB-recorded events on file at this airport .

Last 10 years · n=1

  • Fuel exhaustion / starvation 1

All time · n=3

  • Gear-up landing 1
  • Fuel exhaustion / starvation 1
  • Ground collision 1

Categories derived from NTSB Findings descriptions and probable-cause text via deterministic rule matching. "Other" includes cases where the agency record didn't surface enough text to classify.

Date Aircraft · Classification · Wx Sev
2016-06-11 Bellanca 17 30 · Fuel exhaustion · VMC · day →
2005-03-05 Piper PA-23-250 · Gear-up · VMC · day →
1974-09-15 Piper PA-28 · Ground collision →

Designees in OK

Every aviation professional and organization in the same state as 4F1 — instructors, examiners, mechanics, schools, FBOs, flying clubs, repair shops, EAA chapters. Click any category to drill into the full directory.

CFI

925

Flight Instructors

A&P

9,729

Mechanics

AME

32

Medical Examiners (AME)

DME

10

Mechanic Examiners (DME)

DAR-F

7

Manufacturing Airworthiness (DAR-F)

DAR-T

4

Maintenance Airworthiness (DAR-T)

DER-Y

1

Engineering — Company (DER-Y)

DER-T

11

Engineering — Consultant (DER-T)

SAE

20

Specialty Aircraft Examiners (SAE)

APD

1

Aircrew Program Designees (APD)

ODA

3

Organizational Designations

Schools

26

Flight Schools

FBO

70

Fixed Base Operators

Clubs

9

Flying Clubs

Repair

4

Repair / Maintenance Shops

EAA

11

EAA Chapters

DPEs near 4F1

Closest FAA Designated Pilot Examiners by great-circle distance from the field. Distances measured city-centroid to airport — useful as a first cut, not a guarantee of exam location. Click any designee for their authorizations and contact info.

Designee City ST Distance
Jennifer James Wise Tulsa OK 22 nm
Robert Allen Tulsa OK 22 nm
William Brunton Tulsa OK 22 nm
Yuri James Milner Tulsa OK 22 nm
Kevin Dean Sidener Glenpool OK 23 nm
Janusz Abczynski Stillwater OK 36 nm
David Charles Luse Newalla OK 63 nm
Deirdre Marie Gurry Enid OK 75 nm
Christopher Chase Cothran Bethany OK 76 nm
Mary Blake Bethany OK 76 nm

Showing 10 closest of ~1,400 DPEs nationwide. Source: FAA Designee Locator.

CFIs near 4F1

Closest active flight instructors by city-centroid distance. Pulled from the FAA airmen registry — ratings shown reflect the certificate on file. Drill into the state directory for filters by rating, medical, and pilot level.

Instructor City ST Distance
Bryan Jeffrey Wilson Mannford OK 5 nm
Gregory Todd Lang Cleveland OK 8 nm
Ross Steven Sauter Cleveland OK 8 nm
Brian Edward Cornell Cleveland OK 8 nm
Erica Ginny Decker Cleveland OK 8 nm
Lizette Milagros Flores Sand Springs OK 12 nm
Max Wesley Mcvicker Sand Springs OK 12 nm
Aaron Joseph Dickson Sand Springs OK 12 nm
Mitchell John Hack Sand Springs OK 12 nm
Cory Duane Beck Sand Springs OK 12 nm

Showing 10 closest of ~70,900 active CFIs nationwide. Source: FAA Airmen Certification Database.

A&P mechanics near 4F1

Closest certificated mechanics by city-centroid distance. Airframe (A), Powerplant (P), and Inspection Authorization (IA) are the ratings that matter for annuals, 100-hours, and major repairs.

Mechanic City ST Distance
Spencer Dempsey Inman Prue OK 4 nm
Nathan Edward Smietanski Mannford OK 5 nm
James Leon Braswell Mannford OK 5 nm
Charles Michael Caruthers Mannford OK 5 nm
Ronald Andrew Lay Mannford OK 5 nm
Wayne E Bruski Mannford OK 5 nm
Jerry Lynn Heater Mannford OK 5 nm
Charles Alan Swineheart Mannford OK 5 nm
Brian Kieth Biggin Mannford OK 5 nm
Jerry Sylvester Galloway Mannford OK 5 nm

Showing 10 closest of ~248,300 certificated mechanics nationwide. Source: FAA Airmen Certification Database.

Repair stations near 4F1

Closest repair, avionics, paint, and interior shops by airport location. These are the businesses you'll fly the airplane to — not just the certificate-holders nearby. Click any shop for details and contact info.

Shop Distance
Red Man Aviation
Tulsa, OK
 21 nm
ForwardVue Aviation
Claremore, OK
 42 nm
Wrenn Aviation
Enid, OK
 70 nm
Avionics Services, Inc.
Norman, OK
 80 nm
Wings Avionics, Inc.
Fayetteville, AR
 106 nm
Mike's Aircraft Repair
Pittsburg, KS
 107 nm
Northwest Arkansas Avionics, Inc.
Springdale, AR
 108 nm
Eno Aviation
Garnett, KS
 135 nm
Aircraft Maintenance Center, Inc.
Clarksville, AR
 149 nm
West Maintenance
New Century, KS
 171 nm

Showing 10 closest of ~400 geocoded shops in the repair-station directory. Source: AOPA business listings.