Airport disruption
Copenhagen closure: drone presence remains unresolved
Copenhagen Airport, Denmark22 Sep 2025 · event dateapproximate location You are viewing revision 1 as published on 12 Oct 2026. The dossier text, evidence states, claims and sources of this revision are fixed; catalogue context such as cost estimates is not shown here. View the current version
Reports prompted an air-traffic closure. A later police update says the Copenhagen investigation could neither establish nor exclude drone activity.
Drone presenceInconclusive[1] AttributionNot established
What we know
Naviair closed air traffic following the reports.
The June 2026 national police update explicitly distinguishes inconclusive investigations from confirmed drone activity.
What remains unknown
The observations were not conclusively identified as drones. Their origin remains unresolved.
Operator attribution: Not established. Not established in the cited sources.
How the story changed
Reports led Naviair to close air traffic at Copenhagen Airport. [1]
Police reported that the Copenhagen investigation could neither prove nor exclude drone activity. [1]
Editorial changes
- Revision 1 · 12 Oct 2026Initial dossier imported after source review.
Cite this dossier
DroneLedger. “Copenhagen closure: drone presence remains unresolved.” Dossier copenhagen-2025-09-22, revision 1, updated 12 Oct 2026. https://droneincidents.com/incident/copenhagen-2025-09-22/
Cite the revision you used: later revisions may change evidence states.
Curated dossier · sources checked line by line on 12 Oct 2026
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