I Hope this does not happen for us as I booked a ticket for my dad for PHX-LHR-HYD in 2 months. Is is common for these flights to be delayed and what happens if the PHX-LHR flight leaves late and due to the short layover he misses the LHR-HYD flight will he be rebooked ? I wished I knew these flights were not flying on time or else I would have booked the delta flight to BLR and then got a separate Jet Airways ticket to HYD.