Is there any way to monitor BA flight resumptions? I'm looking for DEN-LHR/LHR-DEN non-stop flights, and I did a manual search on ba.com and so far it says the first DEN-LHR flight is on June 30th, but I know it's one of those tentative schedules that could be delayed and canceled at any time. I'm looking for a more concrete way to know when they decide they're officially back.