Swiss Avro RJ100 was reportedly involved in a near-miss with a drone near London City (EGLC) on 19 June 2016. Separation distance reported as unknown.
Swiss flight LX456 from Zurich (RJ100 HB-IYT) was approaching runway 27 when it was involved in an airprox incident with a drone at 3000 ft.
Aircraft: Avro RJ100
Aircraft altitude: 3000 ft
Please note that separation distances are solely based on pilot’s judgements and not necessarily accurate since horizontal and vertical separation distances can be hard to judge.