Cesar Castillo Llc Heliport (9PR1) — Guaynabo, PR

Cesar Castillo Llc Heliport (9PR1)
9PR1
Cesar Castillo Llc Heliport (9PR1)
Guaynabo, PR
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Cesar Castillo Llc Heliport (9PR1) is a private-use heliport located in Guaynabo, PR. The airport sits at an elevation of 236 feet above mean sea level. It features 1 runway. Aviation communications are supported by 1 published radio frequency.

Location & QuickFacts
FAA Information Effective 2026-09-03
Airport Identifier 9PR1
Airport Status Operational
Longitude/Latitude 66°5'53.9500" W / 18°19'51.5800" N
-66.098319 / 18.330994 (Estimated)
Elevation 236.00 ft / 71.93 m (Estimated)
From nearest city 2 nautical miles SSE of Guaynabo, PR
Location --puerto Rico County, PR
Owner & Manager
Ownership Privately owned
Owner CESAR CASTILLO LLC
Address PO BOX 191149
SAN JUAN, PR 00919
Phone number 787-999-1616
Manager CESAR CASTILLO LLC
Address PO BOX 37217
SAN JUAN, PR 00937
Phone number 787-752-7621
Airport Operations and Facilities
Airport Use Private
Control Tower NON-ATCT
Sectional chart PUERTO RICO-VIRGIN ISLANDS
Region ASO - Southern
Responsible ARTCC ZSU - SAN JUAN
Tie-in FSS SJU - SAN JUAN
FSS Toll Free 1-800-WX-BRIEF
Airport Communications
CTAF 122.9 MHz
Runway Information
Runway H1
Dimensions 100 x 100 ft (30 x 30 m)
Surface CONC
Surface treatment
H1
Physical elevation 235.00 ft ft
Coordinates 18.330953 / -66.098339 0.000000 / 0.000000
Traffic pattern Left Left