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1LA1

Triche Field

Hahnville, LouisianaElevation 10 ftSmall airport

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RUNWAYS

Runway detail & declared distances

1 runway · longest 4,000 ft

02/20
Dimensions
4,000 x 100 ft
Surface
Turf
RWY 02
Traffic patternRight
RWY 20
Traffic patternLeft

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

AIRPORT INFORMATION

Facility & services

Triche Field is in Hahnville, Louisiana. Field elevation 10 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeSmall airport
ManagerLISA BRAUD
Manager phone985-652-9278
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA1LA1
SectionalNEW ORLEANS
Center (ARTCC)HOUSTON
Flight service (AFSS)DE RIDDER
RegionLouisiana
CountryUnited States
Coordinates29.9835, -90.4348
Distance from city2 NM NW
SERVICES & LIGHTING
Control towerNon-towered
AIRPORT REMARKS

Operational remarks

›FOUR LIGHTING POLES APRXLY 60 FT TALL LOCATED 20 FT FROM WEST SIDE OF RUNWAY NEAR SOUTH END.
›VFR OPNS ONLY; 20:1 APCH SLOPE FOR RWY 20 END.
›FOR CD CTC NEW ORLEANS APCH AT 504-471-4350.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗1LA1 on OurAirports
FREQUENTLY ASKED
Does 1LA1 have a METAR?
No on-field METAR is issued for 1LA1. This page uses the nearest reporting station as a reference.
Does 1LA1 have a TAF?
No TAF is issued directly for 1LA1. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 1LA1?
1LA1 sits at 10 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 1LA1?
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.