Online check-in Air Sinai - https://www.check-in.site

As of my knowledge cutoff in September 2021, Air Sinai is a subsidiary airline of EgyptAir that operates flights between Egypt and Israel. However, please note that Air Sinai's operations and policies may have changed since then.

To complete an online check-in with Air Sinai, you can generally follow these steps:

1. Visit the Air Sinai website. You can typically find it by searching for "Air Sinai" on a search engine.

2. Look for the "Check-in" or "Manage Booking" option on the website. It is usually located in the top navigation menu or on the homepage.

3. Click on the "Check-in" or "Manage Booking" link. You may be required to enter your booking reference or reservation number and your last name.

4. Provide the necessary information, such as your name, flight details, and any other requested details.

5. Follow the prompts to select your preferred seat, if available, and any additional services you may require.

6. Review the provided information to ensure accuracy.

7. Once you have completed the online check-in process, you should be able to access and download your boarding pass. Some airlines also offer the option to receive the boarding pass electronically via email or mobile app.

It's important to note that specific instructions and features may vary depending on Air Sinai's policies and website layout. If you encounter any difficulties or require further assistance, I recommend visiting the Air Sinai website or contacting their customer service directly for the most up-to-date and accurate information regarding online check-in or any other inquiries you may have.