BA CityFlyer Embraer 170 G-LCYI operated a Zurich – Edinburgh charter this morning as BA4509, the aircraft then operated an Edinburgh – Humberside – Alicante charter as BA4513, carrying passengers only on the Humberside – Alicante sector. The aircraft then positioned Alicante – Palma using callsign CFE45A in order to operate a Palma – Edinburgh charter as BA4500.