Originally Posted by
Johnnieboy
That is plenty of time if everything is on schedule.
Add a delay though and having bags tagged through to a flight you miss creates problems, even though in theory you could change your BA flights on the day for free if you have Plus fares and there is space available.
If I were you I would check the on time performance of the inbound and then decide how much of a gamble it is and whether you want a longer cushion or not.
The incoming flight from DOH so far over the last 10 or so days that I can see has been arriving no later than 15 minutes behind schedule and that hasn't been common. They appear to arrive at the D gates and the BA flight seems to depart D gates which looks like a 15 min walk plus one set of security.
As you say I might be able to change my BA flight whilst either at DOH or in the air although won't my bags be tagged incorrectly at that point?