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

To complete an online check-in for Endeavor Air, please follow these general steps:

1. Visit the official website of Endeavor Air or the website of its parent company, Delta Air Lines. Alternatively, you can use the mobile app of Delta Air Lines.

2. Look for the "Check-In" or "Manage My Booking" section on the homepage or navigation menu of the website or app. Click on that section.

3. You may be prompted to enter your booking reference number or confirmation number, as well as your last name. Provide the required information accurately.

4. Once your booking is located, you should see the option to check-in online. Click on that option.

5. Follow the instructions provided on the screen to complete the online check-in process. You may need to select your seats, provide passport information (if applicable), and confirm your personal details.

6. After you have completed all the required steps, you will typically have the option to receive your boarding pass electronically. You can choose to have it emailed to you, or you may have the option to download and print it.

7. If you are unable to print or access your boarding pass electronically, ensure that you make a note of your confirmation number and bring valid identification to the airport. You can usually obtain a printed boarding pass at the airport check-in counter or self-service kiosk.

Please note that specific check-in procedures may vary depending on the airline's policies and any updates they have implemented. It's always a good idea to check the airline's website or contact their customer service for the most accurate and up-to-date information regarding online check-in procedures for Endeavor Air.