Golf course drone survey timelines depend on course size, terrain complexity, and the deliverable package required.
Field Work Timeline:
- Small course / 9-hole: Usually completed in a single day including setup, LiDAR flights, photogrammetry flights, and ground control point placement.
- Standard 18-hole course: Typically 1-2 days of field work. Day 1 covers ground control establishment and LiDAR flights; Day 2 covers photogrammetry flights and any supplemental captures.
- Large resort complex (multiple courses): 2-4 days depending on the number of courses, the terrain and access.
Flight Time Efficiency: Actual flight time on a course is driven by the altitude flown, the sensor's pulse rate and the point density the deliverable requires — a coarse terrain model flies far faster than a survey-grade capture of the same ground. We calculate the flight plan, and the flight hours it implies, for each course rather than quoting a blanket acres-per-hour rate.
Ground Control Setup: Before flying, the survey team establishes ground control points (GCPs) across the course using GNSS receivers. This takes 2-4 hours depending on the number of control points and course accessibility. GCPs are critical for achieving the 1-3cm vertical accuracy that engineering applications require.
Data Processing Timeline: After field work, raw data processing and deliverable generation typically takes:
- Standard deliverables (DTM, contours, orthomosaic): 1-2 weeks
- Enhanced deliverables (drainage analysis, volume calculations, slope maps): 2-3 weeks
- Full package with contour maps (DXF/SHP) and cross-sections: 2-4 weeks
- Rush processing: Available with a 25-50% surcharge
Factors That Extend Timelines:
- Heavy tree cover (requires lower altitude flights with more overlap)
- Complex terrain with steep elevation changes
- FAA airspace restrictions near airports (authorization adds 1-3 days lead time)
- Poor weather windows (rain, high wind, low visibility delay flights)
Can You Fly While the Course Is in Play? Yes. Drone flights operate at 200-400 feet AGL and do not interfere with play. Scheduling during low-traffic periods is recommended for safety. Early morning flights before the first tee time are ideal.
Request a golf course mapping quote to get a timeline specific to your course.