Make check-in the smoothest part of your travel day.

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

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

You might want to plan for a little extra time at the airport, if you’re flying on United Airlines. As of Tuesday, the airline is requiring all domestic airline passengers to be checked in for their ...

CLEVELAND, Ohio — United Airlines is tightening its check-in window for domestic flights. Starting June 3, travelers flying within the United States must now check in at least 45 minutes before ...

Starting next week, with or without checked bags, those flying United will be required to check in at least 45 minutes before departure. Previously they could arrive 30 minutes before departure. If it ...

United Airlines will require domestic passengers to arrive earlier to check in for flights. The airline flies out of several major airports in Michigan. The changes will begin June 3, 2025. United ...

Add Yahoo as a preferred source to see more of our stories on Google. Better plan to get to the airport a little earlier. Starting June 3, United Airlines will require all domestic passengers to be ...

Southwest Airlines passengers are making their final boarding-time scrambles for seats as the carrier prepares to end its ...

If you're flying United Airlines in Michigan this season, be prepared to arrive a bit earlier to board your flight on time. United Airlines plans to move up its required arrival time for domestic ...