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

Starting early Wednesday, United customers won't be able to book flights and access other services as the airline upgrades its reservation system.

Airport officials said travelers should check their flight status before leaving home by calling their airline.

Check flight delays and cancellations during the winter storm gripping much of the country.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Travelers flying through Louisville should brace for longer wait times and delayed flights in the coming days and weeks ahead of ...

A significant snow storm is causing disruptions at airports in the New York City-metro area. Here's how to check if your ...

Dallas airports continue to face flight disruptions Tuesday as the winter storm lingers. While carriers work to return to ...

SAN DIEGO (FOX 5/KUSI) — Air travelers are uneasy this week amid the growing potential for flight disruptions at San Diego International Airport (SAN). This follows an unprecedented order from the ...