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Port Sulphur Seaplane Base Seaplane Base

4LA0 · Port Sulphur, LA

Airport information

FAA LID
4LA0
Coordinates
29.4627, -89.7028

Detailed FAA facility data isn't available for this airport.

Weather

METAR observed

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TAF forecast

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Sun & FAA night 2026-06-20

EventLocal (CDT)UTC
Morning civil twilight
Loggable night ends
05:32 AM10:32Z
Sunrise05:59 AM10:59Z
Sunset08:01 PM01:01Z
Evening civil twilight
Loggable night begins
08:29 PM01:29Z
Loggable night (§1.1)
08:29 PM → 05:32 AM
Night currency (§61.57)
09:01 PM → 04:59 AM

Plan a flight from 4LA0

Runway NE/SW

15,000 ft × 200 ft · WATER
NE
Heading
n/a
SW
Heading
n/a

Runway NW/SE

15,000 ft × 100 ft · WATER
NW
Heading
n/a
SE
Heading
n/a

Headings shown are true (magnetic variation unavailable).

Nearby navigation aids

NavAidTypeFreqRadial / Dist magnetic
LEV · LeevilleVORTAC113.50r048° / 27.2 NM
HRV · HarveyVORTAC114.10r144° / 28 NM

No published instrument procedures or Chart Supplement for 4LA0. VFR sectional link above.

No published services or facility detail for 4LA0.

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 4LA0 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.