Add Yahoo as a preferred source to see more of our stories on Google. Checking in early can secure a better seat, help avoid being bumped, and give first dibs on last-minute upgrade deals. Delaying ...

Add Yahoo as a preferred source to see more of our stories on Google. Checking in early can secure a better seat, help avoid being bumped, and give first dibs on last-minute upgrade deals. Delaying ...

Waiting too long could cost you your seat—and your sanity. Checking in early can secure a better seat, help avoid being bumped, and give first dibs on last-minute upgrade deals. Delaying check-in ...