In recent schedule update in late-December 2015, Skyteam member Saudia plans to withdraw Boeing 747-400 aircraft from scheduled service, except Hajj and Umrah flights. The scheduled passenger operation sees last 747-400 service on 01APR16, although further changes is possible.
Based on schedule listing in OAG Schedules Analyser, Saudia 747-400 operation for the week of 27MAR16 as follow.
Jeddah – Cairo Last flight on 31MAR16
Jeddah – Colombo Last flight on 28MAR16
Jeddah – Dammam Last flight on 29MAR16
Madinah – Cairo Last flight on 30MAR16
Madinah – Riyadh Last flight on 31MAR16
Riyadh – Islamabad Last flight from RUH on 31MAR16, ISB on 01APR16