Fairy Flyway

Fairy Flyways are fairy shortcuts to spots all over the human world in Barbie: A Fairy Secret. They look like changing rooms that are being used, even though no one is in them, and when people are transported in them, they disappear in a bright light. Anything they are not carrying on their person is left behind.

Plot
Barbie, Raquelle, Carrie and Taylor go to a store in Los Angeles to use a flyway to get to Paris. The fitting room attendant is also a fairy, so Carrie and Taylor use a hand gesture (they intertwine their fingers to look like wings) and the attendant takes them to the "used" changing room. The girls get in and are transported to the top of the Eiffel Tower in Paris.

Carrie and Taylor hold Barbie and Raquelle and fly to Lilianna Roxelle's house to use her portal to Gloss Angeles, as it is the only door to the fairy world that Princess Graciela didn't lock.