Indeed! Avianca does have a boarding group. This feature allows one to board their flights in an organised and convenient manner. Moreover, this airline has four different Avianca boarding groups based on the factors provided below.
Passengers are grouped based on their membership status.
The airline prioritizes passengers holding premium tickets.
First-class flight flyers get early access to their flight.
Flyers with children are also given priority to board the flight.

For more information on this, flyers can visit the airline's official website and read the blog mentioned by Group Travel Airlines.
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