United Airlines' new study shows that people get a boost of happiness when booking flights to new destinations.

The airport operated flights that served more than 28 million passengers back in 2022, and the airline's growth continued throughout the next year when it ranked as the 19th-busiest airport in Europe ...

While the specific routes may change over time, some popular destinations served by Spirit Airlines include cities in the United States ... vary based on the route, booking type, and whether ...