Triche Field Private
1LA1 · Hahnville, LA · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:27 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:24 AM | 11:24Z |
| Sunrise | 06:48 AM | 11:48Z |
| Sunset | 07:04 PM | 00:04Z |
| Evening civil twilight Loggable night begins | 07:27 PM | 00:27Z |
Plan a flight from 1LA1
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
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Runways
RWY 20LEFT traffic
- Heading
- 200° mag · 203° true
- Dimensions
- 4,000 × 100 ft
- TPA
- 1,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 020°) on the 45° at 1,000 ft MSL (≈1,000 AGL).
More details — RWY 20
- Approach obstacle
- Pline, 20 ft, 500 ft from threshold
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 02/20 | 4,000 ft |
Prefer one flat page? Full runway details for 1LA1 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 1LA1 kneeboard →
Comms & NavAids
Nearby navigation aids
RQR 110.80 · HRV 114.10 · TBD 117.15
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| RQR · Reserve | VOR/DME | 110.80 · 45X | Low | r126° / 10.1 NM |
| HRV · Harvey | VORTAC | 114.10 · 88X | High | r288° / 23.9 NM |
| TBD · Tibby | VOR/DME | 117.15 · 118Y | Low | r045° / 28.1 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 1LA1 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 1LA1
- Coordinates
- 29.9835, -90.4348
- Elevation
- 10 ft MSL
- Magnetic variation
- 3E
- Sectional chart
- NEW ORLEANS
- Airport use
- Private
- Control tower
- No
- ARTCC
- HOUSTON (ZHU)
- Flight service (FSS)
- DE RIDDER · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1975/11
- Distance from city
- 2 NW
Ownership & management 2 contacts
Remarks FAA · 2 notes
General
- FOUR LIGHTING POLES APRXLY 60 FT TALL LOCATED 20 FT FROM WEST SIDE OF RUNWAY NEAR SOUTH END.
- FOR CD CTC NEW ORLEANS APCH AT 504-471-4350.
Nearby airports
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Also nearby: LS40 St Charles (private) (8 NM) · LA89 Pierce Field (private) (19 NM) · 78LA Naquin Field (private) (20 NM) · 0LS0 Theriot Field (private) (21 NM)
About 1LA1
Triche Field (1LA1) is an airport in Hahnville, LA, at 10 ft MSL. It has 1 runway, the longest 4,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 1LA1, refreshed from the Aviation Weather Center and FAA NASR.
Does 1LA1 have a control tower?
No. Triche Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 1LA1?
Triche Field has 1 runway; the longest is 4,000 ft. See the Runways section for headings, surface, and lighting.
Where is 1LA1?
Triche Field is in Hahnville, LA, at an elevation of 10 ft MSL. Coordinates: 29.9835, -90.4348.
More about 1LA1
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 1LA1 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.