In my experience with airbrushing, it really depends on how heavy you lay down your color, but a light spraying would only take about an hour to be dry to the touch. Heavier airbrushing may take longer. I usually wait at least an hour with mine just to be on the safe side. I’m no expert by any means, but from my experiences with it, this is what I’ve gathered. Good luck!
Baker from The Epicurean Delight - Falls, PA
