plane
summer
piles, flies, cries, paint and tonnes of others
plane
Plane
Quail
Flybe.
That saying means that time elapses so fast it is like an arrow which flies through the air at a fast rate of speed. But, I believe that saying has a second part to it which is "fruit flies like a banana." It is supposed to be a play on words, because flies in the first part is a verb and flies in the second part is a noun.
These fly in the sky and have five letters:craneeagleegretfalconfinchgooseplaneravenrobinstorkswift
flies
Piggy
No.
Alien, alley, alter, bleed, bleep, bluer, clued, clues, elder, elves, flees, fleet and flies are 5 letter words. Additional words include glued, glues, olden, older, sleek, sleep, sleet and ulcer.