FlyerTalk Evangelist, Ambassador, British Airways Executive Club
Join Date: Jun 2008
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Posts: 30,539
I'm afraid you'll have to wait and see, and quite frankly, I wouldn't worry about a hypothetical misconnection in more than 3 months which in all likelihood won't happen. If it does, you'll have to see there and then: if indeed a long delay is expected from the onset, you can ask at BWI and if not when you arrive at LHR, if you are booked on one ticket, BA has to take you to your destination anyway, but how will depend on what is possible and available there and then, and knowing that months earlier is simply not realistic, not to mention that it is far more likely that your BWI will in fact arrive on time or early and that you will be perfectly fine managing your connection anyway.