At the risk of keeping this crazy thread going (why oh why!), even the new Pilatus PC-24 that advertises amazingly short requirements uses a balanced field length of 2,810 ft. I've never even seen it other than mockup, but the numbers are really quite interesting.
That being said, planning on operations out of a 2,500 foot strip with any regularity in something other than a Twin Otter is just plain nuts!