"It was a nightmare"

As airport terminals expand, the distance to your gate is stretching further than ever. Here's how to survive the trek.

Don't forget to pack your hiking shoes this holiday travel season, because you're going to need them more than ever.

It's a long walk through the airport -- a long, long walk.

Dave Dzurick spent almost an hour trekking through Seattle's terminals when he arrived from Canada recently. First, there was an extended walk to customs, then another hike to the T…