Hang Time: Fluttershy vs. Pinkie Pie

OK nerds, gotta question for yaz:

Who has more on-screen time in the air (as in off the ground): Fluttershy or Pinkie Pie?

Fluttershy is certainly capable of flight, but she really spends most of her time on the ground. Meanwhile, Pinkie has spent an inordinate amount of time in the air for an earth pony who was definitely not supposed to be a pegasus in the first place, no way. Between her casual disregard for physics and her access to contraptions and cannons, she's been airborne quite a bit.

I'm guessing that it's Fluttershy, but I'm hoping that I'm wrong.