They usually dont stop in Milan - Usually London - Milan - Hong Kong then back via Delhi. Both these duties are approaching the 17 hour mark with 4 pilots.
F/O Roster on the 400 in LHR is 99% LHR - HKG - LHR and you will usually just get your minimum of 3 landings in 3 months! Days off are good normally arrive in HKG and travel back the next day with between 3-6 days off. Average flying is about 77 hours a month.
You will only really get a regional on your line check! Yea thats right only on your line check