Online check-in China United Airlines - https://www.check-in.site

To complete the online check-in process for China United Airlines, you can follow these general steps:

1. Visit the official website of China United Airlines. Ensure that you are on the correct website for China United Airlines and not a third-party site.

2. Look for the "Online Check-in" or "Check-in" option on the homepage. It is usually located in the menu or a prominent area of the website. Click on it.

3. You will be directed to the online check-in page. Provide the required information, such as your booking reference number, flight number, and passenger details. Make sure to have your passport or identification document handy.

4. Follow the instructions on the screen to select your preferred seat and any other available options.

5. Review the provided information to ensure its accuracy, including your flight details and personal information.

6. Once you have verified everything, submit your check-in information.

7. After successfully completing the online check-in process, you will usually receive a confirmation email or a boarding pass that you can either print or save on your mobile device.

It's important to note that specific details and steps may vary depending on China United Airlines' website design and any updates to their check-in process. If you encounter any issues or need further assistance, it's recommended to contact China United Airlines directly through their customer service channels for the most up-to-date and accurate information.