Flying a Drone in Colombo: What You Need to Know
Illustrative imagery for geographical context. It does not indicate that drone operation is permitted at this location.
Last verified 2026-07-19 · CAASL, with the MOD and port and security authorities
Drone guidance for Colombo: Ratmalana airport, the port and naval areas, government districts, Port City and how the capital's zones affect flight planning.
By the Sri Lanka Drone Editorial Team · Last reviewed 19 July 2026
Quick answer
Colombo is the most restriction-dense drone environment in Sri Lanka. The metropolitan area contains Ratmalana Airport, the Port of Colombo and naval facilities, government and diplomatic districts, and dense crowds along Galle Face and the seafront. Flights require the standard registration, MOD clearance and CAASL approval, and many central locations will attract additional scrutiny or refusal. Check the CAASL Drone Zone Map for exact coordinates and expect temporary restrictions around the port.
- Responsible authority
- CAASL, with the MOD and port and security authorities
- Who this applies to
- Operators planning flights in the Colombo metropolitan area, including Port City.
- Verification status
- verified against official source
- Last verified
- 19 July 2026
- Last reviewed
- 19 July 2026
Why Colombo requires careful checking
Almost every category of restriction converges in Colombo. Ratmalana Airport operates within the southern metro area and Bandaranaike International Airport shapes airspace to the north. The Port of Colombo and adjacent naval installations are security-sensitive, and official notices have temporarily suspended all drone operations around the port area during military exercises. Government buildings, the diplomatic quarter and dense public spaces complete the picture. None of this makes Colombo a blanket no-fly city, but it makes precise coordinates and proper approvals essential.
Port City and the waterfront
Port City Colombo, the reclaimed development north of Galle Face, is visually magnetic from the air, but it sits directly beside the port and naval zones, and the Galle Face green regularly hosts the kind of crowds that the overflight rules prohibit crossing. Operators with commercial projects in Port City should engage early with the development's management alongside the standard MOD and CAASL process, and should plan flight paths that stay clear of the harbour.
Practical planning in the capital
Choose specific, defensible locations rather than requesting broad city coverage. Coastal stretches south of the centre, inland lakes such as Diyawanna around the parliament area, and rooftops raise different combinations of issues; the parliament area in particular is a government-security context that belongs in the application, not in an improvised flight. For every site, record decimal GPS coordinates, verify them on the CAASL Drone Zone Map, and include restricted-area coordinates in the CAA/AS/017 application as CAASL's guidance requires.
Frequently asked questions
Can I fly a drone at Galle Face in Colombo?
Galle Face combines crowds, the adjacent port and naval security zone, and central-city sensitivities. Overflying assemblies of people is prohibited, and the area demands explicit approval; do not fly there casually.
Are drones allowed near the Port of Colombo?
The port area is security-sensitive and has been subject to temporary total suspensions of drone activity during exercises. Treat it as restricted and consult the official map and current notices.
Is Colombo entirely off-limits for drones?
No, approved operations do take place, but locations must be chosen carefully, coordinates submitted precisely, and approvals obtained through the full official process.
Spotted outdated or incorrect information? Suggest a correction.
