yes , absolutely in my opinion . i have in the past trained yearling hens to 4 miles (approx) on the bus, and sent them 300 + odd miles to France . i was told i wouldnt see them again , yet timed all 3 on the sheet. they were well trained, and raced to 188 mile as youngsters.as Walter has said, they were fit too , flying well at home. as for the small basket on public transport , Ikea do blue shopping bags that fit small baskets neatly , cover with a towel , birds are quiet , passengers cant see them , so no objections . just sit with it on your lap, and good luck.