Airports I have been to

Melissa Augustine: If you have a long layover go to the air and space museum. 12 minute shuttle ride from airport 1 USD round trip and soooo much more interesting than staring at a billboard

Gadling: This airport has more charging stations than any I've ever visited. Huzzah!

Shelli Mayfield: Go to the Observation Park outside the airport close to the parking deck. It's quiet and covered and you can watch the planes leave and land Read more.

J Crowley: Airtrain it back to Manhattan if you're travelling solo. It takes an hour and it's only $7 compared to a $50 cab where you can get stuck in traffic. Just follow the signs.

Brad Schwarzenbach: This is a really great place to get onto airplanes that can fly you out of the city of Boston.

luke reynolds: Walk through the tunnel...the lights are cool

Eddie Roger: If you know how to travel, use the expert lane. It's crazy fast.

Holly Solomon: Check out the rotating toilet seat covers!

Anna Goldberg: BYOG (Bring Your Own Gum)! It is illegal to buy/sell chewing gum anywhere in this airport.

Richard Gregory: Recommended: If you've just travelled from Chicago and you have a son called Kevin, then please make sure that he's with you. If not, he's probably in NY fending off burglars at your brother's house. Read more.

Kevin Rutherford: Take the light rail. Soooo convenient and you enter the back route w shorter lines at security. Plus, it reduces your carbon footprint.

Kelly Robertson: Take the train at this airport - getting around without it is impossible! Really cool airport feature - the planes that taxi-in drive over bridges that cross highways!

Baratunde: Get downtown in 17 mins for just $1. Take the Cap Metro airport flyer bus #100. stop is at the front of passenger pickup

David Soto: Look out the window to see the mountains

@elavrov: Remember: What happens in Vegas stays in Vegas! :)

Jolie O'Dell: The green signs in seating areas at every gate mean that row of seats has power outlets behind it.

Gene Chuang: call valet on takeoff, before arriving at BUR, your car will be ready sooner

Justine  Ezarik: get in and out as fast as possible. lax = no fun

Joel Burslem: PDX has two security gates. If it's busy at one, the other is usually dead. There's a connecting hallway around back so you can still get to your gate.

Robert Rowe: Taking BART into the City or elsewhere is fast and affordable! Visit www.pandav.us and download iBart for simple trip planning... Read more.

@StratosAthens: Get the train to downtown Amsterdam. It takes only 30 minutes. You can lock your stuff in a locker.

Nathan Kam: Heading to the mainland or beyond and need to kill time? Visit the garden on your way to gates 14-23. Nice place to relax.

Won Seok Moon: Take a shuttle bus and go to terminal 1 to take subways to Tokyo.