IN THE SKIES
1 Fast track to first class.
2 Avoiding the middle.
3 Without delay.
4 More stretch for less scratch.
ON THE GROUND
5 Green limousines.
6 Sleeping easier.
7 Greasing the wheels.
8 Hotspot or not?
AROUND THE WORLD
9 The (Time) Zone diet.
10 Favorable exchange.
11 A fare deal.
12 Traveling globally, calling locally.
OFF THE CLOCK
13 Lighter reading.
14 Roaming reviewer.
15 Roads less traveled.
via cnn.com
PACKING FOR YOUR TRIP