Avianca Airlines offers multiple check-in options to accommodate passengers' preferences and schedules. The earliest you can check in depends on the method you choose and your departure location.

Online and Mobile Check-In: Avianca provides online check-in services from 48 hours up to 60 minutes before your scheduled departure time for international flights and up to 45 minutes before departure for domestic flights within Colombia or Ecuador. To check in online, visit the Avianca website or use the mobile app, enter your booking reference and surname, and follow the prompts. During online check-in, you can select your seat, add baggage, and receive your boarding pass digitally. If you have checked baggage, you can print your boarding pass online and proceed to the designated bag drop area at the airport. If you're traveling with only carry-on luggage, online check-in allows you to head straight to the security area or boarding gate after arriving at the airport. (avianca.com)

Airport Check-In: If you prefer to check in at the airport, Avianca provides staffed check-in counters at major airports. It is recommended to arrive at the airport at least 3 hours before departure for international flights and 2 hours before departure for domestic flights in Colombia and Ecuador to allow sufficient time for check-in, security checks, and boarding. Please note that check-in counters typically close 60 minutes before departure for international flights and 45 minutes before departure for domestic flights.

Self Check-In at the Airport: Avianca offers self-check-in kiosks at select airports that allow you to check in, print your boarding pass, and tag your luggage without queuing at the check-in counters. These kiosks are available from 12 hours before departure and close 45 minutes before departure for international flights and 60 minutes before departure for domestic flights.

Special Considerations: Passengers requiring special assistance, traveling with infants, unaccompanied minors, or pets, or those with non-machine-readable passports or visas may need to check in at the airport counter regardless of the check-in method. It's advisable to verify your eligibility for online check-in based on your specific circumstances.

Conclusion: While Avianca offers online check-in starting 48 hours before departure, it's essential to verify your eligibility based on your specific flight details and circumstances. Always check the airline's official website for the most current information and guidelines. If in doubt, contacting Avianca directly can provide clarification and assistance.