I'm sorry to single this comment out, and thank you for helping the OP so promptly, but this brought up an internet pet peeve of mine, so please excuse the following rant.

If you don't know the answer to a question, either don't reply or admit your uncertainty. Too often on FT and other help boards, posters will chime in with an answer that turns out to be wrong, and this is an example of an answer that could have screwed over the OP if he had waited an extra two hours before going to the airport. There's enough knowledge on this board that we don't need to offer answers that are really guesses in the form of facts.

Thank you!