Originally Posted by
brunos
I believe your reasoning is good and 2h35 is plenty of time. Sure the flight could be five hours late but 2h35 accounts for a normal delay. And you won't have to clear immigration again.
There are plenty of flights to LHR during the day (you are expected to depart DOH at 7:50), so QR should have no problem (and be willing) accommodating to London.
This is absolutely a wrong assumption. QR will not give a damn and will only rebook you to an AMS-bound flight, like it or not. Yes, I'm speaking from experience. In 99% of cases any airline will operate like this, by the way.