i thought i would help some beginners out who don't know some things about flying
the average flight time with 450 AP down to 0, is 1minute and 30seconds. flying drops your AP by 5 points per second and recharges by 3 points a second, even while sitting, and takes 2 minutes to go from 0 to 450. And at any time during recharge you can jump back into the air, as long as you have 10 AP
Transformations (Kid buu/Super Saiyan/Kaioken) and buff do not effect the speed of flying, only thing that can make you fly faster is a scroll that give you a "turbo" and is about 1.5-2x faster than the normal dash done by double clicking the right mouse button or tapping "W" 2 times, and is a little slow than a ground dash
A glitch can be preformed that makes are AP never go down as long as your in the air, while on other peoples screens you'll just be lagging out. The glitch is done by flying up then landing then press the "Space Bar" as many times as you can until your character jumps again, repeat until your character is floating "1M" above the ground and your AP is not going down.
While the glitch is active, speed pots (not scrolls) buffs and transformations will work on helping you fly faster, but they have to be done before flying is activated