It's my understanding he has now rebooked and passed through security without incident, and that has resolved itself.

WHITEHOUSE: Press Briefing

American was also willing to honor fare differences for rebooked travel, in certain cases, or offer refunds in other circumstances.

CNN: SHARE THIS

Along with a drop-off among vacationers, 250 conventions and meetings have either been canceled or rebooked for later since September 11.

CNN: Orlando struggles as tourists stay home

Sierra had rebooked her flight to arrive back early, on January 22, in part to surprise her two sons, 9 and 11.

CNN: Body of missing NY mother found in Turkey

If one airline runs late, you could end up being a no-show for your second ticket, and that could cost you dearly to get rebooked.

WSJ: A Trick for Cheaper Flights Hiding in Plain Sight

Those without a confirmed booking or who have not been rebooked were advised not to come to the airport without first calling BA on 0800 727 800.

BBC: The deal came after 120 hours of negotiations

Sandy MacPherson of the Scottish Passenger Agents' Association said that people whose flights had been cancelled on Thursday should expect to be rebooked by their airline at no extra charge.

BBC: A heavy police presence was evident at Glasgow Airport

No clients have called and asked to be rebooked.

CNN: Dreamliner safety review: What it means for fliers

"The closer in you get, there certainly is more call volume into the airlines and into our customer service agents, so the sooner you can try to get rebooked, the better, " she said.

CNN: Hurricane policies in place for worried travelers