For trips to or from locations outside the U.S., the cutoff to both check-in for your flight and check a bag is 60 minutes ahead of takeoff. But again, a handful of airports have earlier requirements.

Travelers can check in for their flights 24 hours in advance either online, on the United app or at an airport kiosk. For U.S. flights, United recommends travelers arrive at their gate 15 minutes ...

United Airlines is changing its check-in time limits for passengers on domestic flights. Starting June 3, travelers on domestic flights who aren't checking luggage will now need to check in at ...

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 carry-on bags.

Here's what to know. United Airlines updates check-in time for domestic passengers Starting in June, domestic passengers flying with United must check in at least 45 minutes before departure.

HOUSTON — If you're taking a flight on United Airlines soon, you'll want to get to the airport a little earlier than usual after the airline's new check-in policy went into effect on Tuesday ...

United Airlines is changing its check-in deadline for domestic flights to 45 minutes before departure. The new policy, effective June 3, aligns with the airline's checked-baggage deadline and ...

Business Major airline company’s new check-in policy starts next week: Here’s what to know Published: May. 28, 2025, 1:36 p.m.

The new policy applies to all travelers, regardless of checked baggage. The airline’s previous policy allowed passengers without luggage to check in up to 30 minutes before takeoff.

That’s how I learned about this policy. Recently, my family and I were flying to Florida for a vacation, and the line to check bags at the Delta terminal was long and moving slowly.