KPTN · PTN
Harry P Williams Memorial Airport
Patterson, LouisianaElevation 9 ftSmall airport
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Runway detail & declared distances
04W/22W
RWY 04W55°T
Traffic patternRight
RWY 22W235°T
Traffic patternLeft
06/24
RWY 0659°T
Displaced threshold394 ft
REILYes
VGSIPAPI (P2L)
Traffic patternLeft
RWY 24239°T
ILSILS/DME
Approach lightsMALSR
VGSIPAPI (P2L)
Traffic patternRight
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Harry P Williams Memorial Airport is in Patterson, Louisiana. Field elevation 9 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerPAUL J. GOVERNAK
Manager phone337-828-4100
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATAKPTN / PTN
SectionalHOUSTON
Center (ARTCC)HOUSTON
Flight service (AFSS)DE RIDDER
RegionLouisiana
CountryUnited States
Coordinates29.7095, -91.3390
Distance from city2 NM NW
SERVICES & LIGHTING
Fuel100LL · Jet A
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF122.800
UNICOM122.800
FREQUENCIES
Communications
124.3
NEW ORLEANS APP/DEP
A/D
134.575
AWOS 3
AWOS
122.5
DE RIDDER RDO
RDO
122.8
CTAF/UNICOM
UNIC
122.800
CTAF
CTAF
122.800
UNICOM
UNICOM
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›CTC ARPT MGR FOR DSNGD RAMP SPACE FOR PUB USE AT ARPT
›FOR CD CTC NEW ORLEANS APCH AT 504-471-4350 OR 124.3.
›4500 FT BY 100 FT WATERWAY HDG 04/22 LCTD 1100 FT SOUTH OF CONC RWY. DUAL LAND/SEA OPERATION.
›APCH RATIO 23:1 TO DTHR.
›PILOTS CONDUCTING EFVS OPS; BE AWARE LED ALS IN USE RWY 24.
›ACTVT MALSR RWY 24; MIRL RWY 06/24 PRESET MED INTST, TO INCR INTST - CTAF.
OFFICIAL LINKS & SOURCES
FREQUENTLY ASKED
Does KPTN have a METAR?
Yes. KPTN is a METAR-reporting station; the current observation loads live on this page.
Does KPTN have a TAF?
When KPTN issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.
What is the field elevation at KPTN?
KPTN sits at 9 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KPTN?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.