SX-BGK Boeing 737-3Y0 Cronus Airlines (X5 / CUS) Amsterdam - Schiphol (AMS / EHAM), Netherlands Bert van Santen - 18/12/1999
SX-BBU Boeing 737-33A Cronus Airlines (X5 / CUS) Munich - Franz Josef Strauss (MUC / EDDM), Germany Joachim Lippl - 04/1996
SX-BBT Boeing 737-33A Cronus Airlines (X5 / CUS) Dusseldorf - International (Rhein-Ruhr / Lohausen) (DUS / EDDL), Germany Bert van Santen - 17/08/1997
SX-BGK Boeing 737-3Y0 Cronus Airlines (X5 / CUS) Dusseldorf - International (Rhein-Ruhr / Lohausen) (DUS / EDDL), Germany Jo Beeck - 04/2001
SX-BBU Boeing 737-33A Cronus Airlines (X5 / CUS) Dusseldorf - International (Rhein-Ruhr / Lohausen) (DUS / EDDL), Germany Roger Richards - 11/06/1999
SX-BBT Boeing 737-33A Cronus Airlines (X5 / CUS) Dusseldorf - International (Rhein-Ruhr / Lohausen) (DUS / EDDL), Germany Alistair Macdonald - 06/08/1999
SX-BGK Boeing 737-3Y0 Cronus Airlines (X5 / CUS) Paris - Charles De Gaulle (CDG / LFPG), France Chris Grunwell - 1999
SX-BGH Boeing 737-4Y0 Cronus Airlines (X5 / CUS) Frankfurt - International (Main) (FRA / EDDF), Germany Kevin Colbran - 09/2001
SX-BBU Boeing 737-33A Cronus Airlines (X5 / CUS) Stuttgart (STR / EDDS), Germany George Trussell - 15/08/1997
SX-BGI Boeing 737-3L9 Cronus Airlines (X5 / CUS) Bristol - Lulsgate (BRS / EGGD), UK - England Graham Ford - 08/07/2000