Business Insider's author realized she'd rather have a window seat on a long-haul flight than gamble for a cabin upgrade.

The world's largest passenger plane, the superjumbo Airbus A380, will begin its first-ever regularly scheduled flights to Denver International Airport (DEN) in just over three months. Beginning ...

To get there, we had to embark on a 10-hour Lufthansa flight from Denver to Munich in economy — a low. Here's how we spent every hour of the journey. Hour 1: A TSA hiccup Like any long-haul ...