Airport disruption
Changi flights disrupted by reported drones and bad weather on 24 June 2019
Singapore, Singapore24 Jun 2019 · event dateapproximate location You are viewing revision 1 as published on 16 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
Reported unauthorised drone activity and bad weather disrupted flights at Changi Airport on the night of 24 June 2019. This was a separate event from the night of 18–19 June.
AttributionNot established
Claims and evidence
2 sources · 2 original statements
Sources that repeat the same original statement count once: a number of articles is not a number of independent confirmations.
| Claim | Original source | Assessment |
|---|
| Drone The ministry’s combined June count is background, not this night’s total. Source passage [1]“55 flights delays and 8 diversions” Passage checked word for word against the source on 16 Oct 2026. | Singapore Ministry of Transport via Singapore Ministry of Transport | context only Short literal passage read on the public source page; reported drone presence is not technical identification. |
| Impact CNA gives an approximate delayed-flight count for the later night. Source passage [2]“18 or so departing and arriving flights were delayed” Passage checked word for word against the source on 16 Oct 2026. | CNA / TODAY operational reporting via CNA / TODAY | supports Short literal passage read on the public source page; reported drone presence is not technical identification. |
Source genealogy
Grouped by recorded original statement, not by publisher. Unmapped sources have unknown dependency; linked statements may also share an earlier origin. This is not an independence score.
- Singapore Ministry of Transport
- Singapore Ministry of Transport: parliamentary reply on the two June nights [1] · Relayed statement
- CNA / TODAY operational reporting
- CNA / TODAY: interview and separate 24 June disruption [2] · Relayed statement
Show source graph
Left: publishers; right: recorded original statement. Converging lines show shared origin, not publication order. Dashed nodes have unknown dependency.
What we know
CNA reports about 18 delayed flights and seven diversions for 24 June, attributing disruption jointly to drone activity and bad weather. It does not isolate a drone-only share. The ministry’s later 55 delays and eight diversions combine two nights and must not be assigned to this night alone.
The transport ministry reply and the defence-minister interview are distinct original statements, with partly shared government and airport reporting behind their operational figures. Neither provides independent technical identification for this specific night.
What remains unknown
No device count, model or operator established. No assertion that the whole airport closed, that all disruption was caused by drones, or that general drone prosecutions concerned this event. Source publication dates are later than the explicitly described local 24 June event. This shares one archiveEntity with the separate 18–19 June dossier; do not merge or double-count their flights.
Operator attribution: Not established. No operator or responsible organisation established by the reviewed sources.
How the story changed
Reported unauthorised drone activity and bad weather disrupted flights at Changi Airport on the night of 24 June 2019. This was a separate event from the night of 18–19 June. [1]
Editorial changes
- Revision 1 · 16 Oct 2026Curated dossier created after checking the cited sources line by line.
Cite this dossier
Permanent page · Revision 1
Chicago
DroneLedger. “Changi flights disrupted by reported drones and bad weather on 24 June 2019.” Dossier changi-airport-drone-weather-disruption-2019-06-24, revision 1, updated 16 Oct 2026. https://droneincidents.com/incident/changi-airport-drone-weather-disruption-2019-06-24/v1/
APA
DroneLedger. (16 Oct 2026). Changi flights disrupted by reported drones and bad weather on 24 June 2019 (Dossier changi-airport-drone-weather-disruption-2019-06-24, revision 1). https://droneincidents.com/incident/changi-airport-drone-weather-disruption-2019-06-24/v1/
Dataset DOI: 10.5281/zenodo.23345422
Cite the revision you used: later revisions may change evidence states.
Curated dossier · sources checked line by line on 15 Oct 2026
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