Marisa Garcia

Passengers are happier when they have a good idea what they'll spend before they show up at the airport. SAS can charge a bit more, and still make people happy.

This is the first non-annoying use of Glass that we can get excited about.

Airlines could easily afford to retrofit all their seats with a $2 armrest fee that every flyer would be happy to pay.

Passengers will likely spend more, but many of them will appreciate this as long as its seamless.

Kjos and Norwegian's backers are making a big bet that they can disrupt trans-Atlantic traffic. You need a bit of chutzpah to make that happen.

All airlines are in a transition period now, and SAS's changes are indicative of how legacy airlines are adapting.

SITA's solution lets smaller airlines raise their mobile game. But truthfully, there are plenty of big airlines (hello, United) that need help with mobile, too.

Onboard Wi-Fi isn't as simple as slapping on an antennae and charging to access the Internet. Airlines will need to develop smart models that give something away in order to make money from services people (of all ages) don't mind paying for.

Is Big Brother really so bad as long as he meets your every in-flight entertainment need?

'Wide body' holds the promise of more room. Let's hope the airlines don't screw it up.