Everyone has a different approach when it comes to airport habits. Some travelers are more conservative with their time, giving themselves hours at the airport to check bags, get through security, and ...

United said it would be taking down key online and mobile services for about four and a half hours.

Checking in early can secure a better seat, help avoid being bumped, and give first dibs on last-minute upgrade deals. Delaying check-in risks losing your seat on full flights and reduces your chances ...