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

As an AI language model, I don't have real-time information or direct access to specific airline systems. However, I can provide you with general information on online check-in procedures that are commonly followed by most airlines, including Avanti Air.

Online check-in allows passengers to check-in for their flights and obtain their boarding passes electronically, usually through the airline's website or mobile app. Here's a general outline of how online check-in typically works:

1. Visit the airline's website or download their mobile app: Start by accessing Avanti Air's official website or download their mobile app from your device's app store. Make sure you have a stable internet connection.

2. Locate the online check-in option: Once on the website or app, look for the online check-in feature. It is usually found in the "Manage Booking" or "Check-In" section.

3. Enter your booking details: Provide the necessary information to retrieve your booking. This usually includes your name, booking reference or confirmation number, and sometimes your departure city or flight number.

4. Select your flights: If you have multiple flights on your itinerary, select the specific flight for which you want to check-in.

5. Provide passenger details: Enter the required passenger information, such as passport details, contact information, and any other necessary details. Ensure that the information is accurate and matches your travel documents.

6. Choose your seats: Depending on the airline's policy, you may have the option to select your seats during online check-in. If seat selection is available, choose your preferred seats from the available options.

7. Review and confirm: Double-check all the provided information, including flight details, passenger details, and seat selection. Make sure everything is correct before proceeding.

8. Obtain your boarding pass: After confirming your check-in, the system will generate your boarding pass electronically. You can usually download it as a PDF file or have it sent to your email or mobile app.

9. Print or save your boarding pass: If you have access to a printer, you can print out your boarding pass. Alternatively, you can save it on your mobile device to be presented at the airport.

Remember to check Avanti Air's specific guidelines or any additional requirements they may have for online check-in. If you encounter any issues or have specific questions, it's best to contact Avanti Air directly or refer to their website for the most up-to-date information on their online check-in process.