0001823587 2026-08-21 2026-08-21 0001823587 skyh:ClassACommonStockParValue00001PerShareCustomMember 2026-08-21 2026-08-21 0001823587 skyh:WarrantsEachWholeWarrantExercisableForOneShareOfClassACommonStockAtAnExercisePriceOf1150PerShareCustomMember 2026-08-21 2026-08-21 false 0001823587 8-K 2026-08-21 Sky Harbour Group Corporation DE 001-39648 85-2732947 136 Tower Road, Suite 205 Westchester County Airport White Plains NY 10604 212 554-5990 false false false false Class A common stock, par value $0.0001 per share SKYH NYSE Warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50 per share SKYH WS NYSE false