My chief engineer got lost for about 9 hours on his way down.
He apparently missed a flight, the airport internet was out, his cell phone (with global talk) wasn't working, didn't have phone numbers to call people, and because he missed his shuttle to the observatory, everyone got worried. He missed his shuttle by 7 hours, rented a car and drove to the observatory at night.
I sure hope I don't miss my flights or my shuttle, I don't want to drive myself there, at least not on my first trip!