Toothless is capable of flying on his own as shown in the episode "When Darkness Falls" when he was hovering next to a cliff, ready to catch Hiccup jumping off of it, as he was busy testing his Flightsuit. ... Toothless also has a greenish-yellow 'emergency' fin.

How many mph can Toothless fly?

But to wrap up: Toothless flies fast. He probably flies at 40 mph on average, goes up to 60 mph at his top speed horizontally, and can dive over 120 mph.

Is Toothless aerodynamic?

Hatchling to Adult. The Night Fury is one of the fastest, smartest, and rarest of the known species of dragons, as Toothless is the last known member of his species. ... The Night Fury's aerodynamic jet-like wings and sleek body allow it to fly at supersonic speeds, faster than any other dragon apart from the Light Fury.