NEW YORK (AP) — Stragglers beware: U.S. travelers flying with United Airlines will have to check in to domestic flights a little earlier starting next week. That is, if they're customers only taking ...

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 ...

WASHINGTON — Starting next month, United Airlines will require all domestic passengers to be checked in for their flights at least 45 minutes before takeoff. The new check-in policy is set to take ...

Katy Nastro explained the possible risks and rewards. The colloquial saying "no risk, no reward" is resonating with many travelers hoping to reap the benefits of a belated flight check-in to ...