I used Expedia (first and last time!) to book my upcoming flight to MCO. Since booking, I've received several "updates" changing my flight times, each one whittling away the time between flights at our connection in Detroit. I'm becoming more and more nervous about making our connection, as it's just myself and 2 children. Questions for you air travel veterans: 1. Right now our flight is due to arrive at 11:30, and our connecting flight departs at noon. Will we be able to get off the first and get onto the second in time?? I've heard that the airport at Detroit is quite large, and we have to travel to another gate. 2. If this is - or, through more flight changes, becomes - impossible to pull off, what recourse do I have in changing my tickets on my own? Do I contact Expedia or Northwest about this? Thanks for all feedback. In the meantime, I will try to stay calm and repeat the mantra, "I will never stray from TMA again, I will never stray..."