GN Casa Blanca HLS
Daylight today(Jul 18, 2026, local time)
About 12h 29m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About GN Casa Blanca HLS
GN Casa Blanca HLS is a heliport in Venezuela. It sits at an elevation of 525 ft (160 m). It observes America/Guyana local time. The nearest airport is Tumeremo Airport (TMO), about 7.5 nm to the nne.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (0)
No runway data recorded for this airport.
Airspace in this area(1)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| GUYANA | Class C | TMA | 1500 ft GND | FL195 |
Approximate bounding-box match from OpenAIP · all Venezuela airspace. Reference only — consult official charts for exact boundaries and status.
Nearby airports
Great-circle distance and true bearing from GN Casa Blanca HLS.
Frequently asked questions
Where is GN Casa Blanca HLS located?
GN Casa Blanca HLS is heliport located in Venezuela, at an elevation of 525 ft (160 m).
What time zone is GN Casa Blanca HLS in?
GN Casa Blanca HLS is in the America/Guyana time zone (UTC-04:00).
What is the magnetic variation at GN Casa Blanca HLS?
The magnetic variation (declination) at GN Casa Blanca HLS is approximately 15.8° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near GN Casa Blanca HLS?
The nearest airport to GN Casa Blanca HLS is Tumeremo Airport (TMO), about 7.5 nm to the nne, followed by El Callao Airport and El Dorado Airport.
Is the information on this page suitable for flight planning?
No. GN Casa Blanca HLS data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.