Airlines

Seems like profits never come easily in the airline industry. And there are evidently always new ideas for how to pull in a few more bucks from flyers.

President Obama signed a bill this week protecting U.S. airlines from an emission tax when they fly in and out of Europe. The EU's carbon tax is so unpopular, it's been suspended for all carriers for a year.

Flying used to be a glamorous job, but today's pilots work long hours for less pay. What does a shortage of pilots in the commercial airline industry mean for the future of flying and ticket prices?

Nokia's new maps app could give Apple a run for its mobile money, and understanding why airline computer systems are prone to massive crashes.

Passengers can buy flight insurance to cover canceled trips. But when planes can't fly, airlines have no such protection.

Wall Street has resumed trading today for the first time since last Friday. JFK and Newark airports are reopening as well on a limited basis.

United’s technical team is scrambling to solve the computer problems that caused long lines of angry people. United has struggled with this since acquiring Continental in 2010.

What do you consider the most important factor when purchasing an airline ticket? Carrier? Leg room? Price? Time? Other? Let us know.

Slimmer seats on some planes may bring bigger profits for airlines like United. But they will likely mean less comfort for passengers.