United Airlines web check in allows passengers to conveniently and efficiently check in for their flights from the comfort of their own homes or offices. You can check in starting 24 hours before your scheduled departure, and you can print your boarding pass at home or have it sent to your mobile device.

To check in online, go to the United Airlines website and enter your last name and confirmation number. You can also check in using the United app on your smartphone.

Once you've checked in, you can select your seat, add baggage, and pay any applicable fees. You can also view your flight itinerary and make any necessary changes.

There are many benefits to using United Airlines web check-in, including:

Convenience: You can check in for your flight from anywhere in the world, as long as you have an internet connection.

Save time: Web check-in can save you time at the airport, especially if you're traveling during peak hours.

Print your boarding pass at home: You can print your boarding pass at home or have it sent to your mobile device, so you don't have to wait in line at the airport to check in.

Select your seat: When you check in online, you can select your seat in advance. This is a great way to get a seat that you like, especially if you're traveling with a group or have special needs.

Add baggage: You can add baggage to your flight when you check in online. This can save you time at the airport and avoid any surprise baggage fees.

Go to the United Airlines website or open the United app on your smartphone.

Enter your last name and confirmation number.

Click or tap the "Check In" button.

Review your flight itinerary and make any necessary changes.

Select your seat, add baggage, and pay any applicable fees.

Click or tap the "Print Boarding Pass" button to print your boarding pass at home or have it sent to your mobile device.

Check in as early as possible to get the best seat selection.

If you're traveling with baggage, be sure to add it to your flight when you check in online.

If you have any special needs, such as wheelchair assistance or a medical condition, be sure to let United Airlines know when you check in online.

If you're having trouble checking in online, you can contact United Airlines customer service for assistance.

United Airlines web check-in is a convenient and easy way to check in for your flight. It can save you time at the airport and help you get the best seat selection. Be sure to check in as early as possible to get the most out of United Airlines web check-in.