Palacio Santa Ana HeliportPrivate
PR41 · San Lorenzo, PR · Non-towered · Open on the map
Weather
METAR observed
No current METAR for PR41 right now.
TAF forecast
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Sun & FAA night2026-11-02 · night begins 06:14 PM
| Event | Local (AST) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:01 AM | 10:01Z |
| Sunrise | 06:24 AM | 10:24Z |
| Sunset | 05:51 PM | 21:51Z |
| Evening civil twilight Loggable night begins | 06:14 PM | 22:14Z |
Plan a flight from PR41
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 100 ft |
Prefer one flat page? Full runway details for PR41 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the PR41 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
SJU 114.00 · NRR 113.80
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| SJU · San Juan | VORTAC | 114.00 · 87X | High | r189° / 15.3 NM |
| NRR · Roosevelt Roads | TACAN | 113.80 · 85X | — | r273° / 19.5 NM |
Prefer one flat list? All PR41 frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for PR41 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- PR41
- Coordinates
- 18.1917, -65.9821
- Elevation
- 762 ft MSL
- Sectional chart
- PUERTO RICO-VIRGIN ISLANDS
- Airport use
- Private
- Control tower
- No
- ARTCC
- MIAMI (ZMA)
- Flight service (FSS)
- SAN JUAN · 1-800-WX-BRIEF
- Segmented circle
- No
- Activated
- 2021/07
- Distance from city
- 1 W
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Nearby airports
About PR41
Palacio Santa Ana (PR41) is a heliport in San Lorenzo, PR, at 762 ft MSL. It has 1 runway, the longest 100 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for PR41, refreshed from the Aviation Weather Center and FAA NASR.
Does PR41 have a control tower?
No. Palacio Santa Ana is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at PR41?
Palacio Santa Ana has 1 runway; the longest is 100 ft. See the Runways section for headings, surface, and lighting.
Where is PR41?
Palacio Santa Ana is in San Lorenzo, PR, at an elevation of 762 ft MSL. Coordinates: 18.1917, -65.9821.
More about PR41
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 PR41 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.