Flight cancellations at Hamburg Airport after a surprise strike by workers have affected more than 40,000 passengers.

Travelers are participating in the “airport theory” trend by arriving at their gates 15 minutes prior to departure.

The new trend, known as “airport theory,” has gone viral on social media and encourages travelers to show up to the airport ...

It's smarter to play it safe and wait in your terminal than gamble with unpredictable departure times. Our expert explains why.