This is for a story I'm writing.  I can't find any information on how far various parrot species can travel without needing to land-- the closest I could find is [this page](https://animals.sandiegozoo.org/animals/macaw) saying that a macaw flies up to 15 miles looking for food.  Intuitively I would think that larger birds, like macaws and African greys, would be able to fly farther than smaller ones due to having stronger wings, but the nonstop-flight record-holder is about the size of [a robin](https://www.allaboutbirds.org/guide/Arctic_Tern/id) so I guess that's not necessarily true.

Can anyone tell me how far various parrots can fly in a stretch, or at least the farthest that *any* parrot species can fly?