v3.25.2
Document And Entity Information
Sep. 04, 2025
Document Information [Line Items]  
Entity, Registrant Name Sky Harbour Group Corporation
Document, Type 8-K
Document, Period End Date Sep. 04, 2025
Entity, Incorporation, State or Country Code DE
Entity, File Number 001-39648
Entity, Tax Identification Number 85-2732947
Entity, Address, Address Line One 136 Tower Road, Suite 205
Entity, Address, Address Line Two Westchester County Airport
Entity, Address, City or Town White Plains
Entity, Address, State or Province NY
Entity, Address, Postal Zip Code 10604
City Area Code 212
Local Phone Number 554-5990
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false
Entity, Emerging Growth Company true
Entity, Ex Transition Period false
Amendment Flag false
Entity, Central Index Key 0001823587
ClassACommonStockParValue00001PerShare Custom [Member]  
Document Information [Line Items]  
Title of 12(b) Security Class A common stock, par value $0.0001 per share
Trading Symbol SKYH
Security Exchange Name NYSE
WarrantsEachWholeWarrantExercisableForOneShareOfClassACommonStockAtAnExercisePriceOf1150PerShare Custom [Member]  
Document Information [Line Items]  
Title of 12(b) Security Warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50 per share
Trading Symbol SKYH WS
Security Exchange Name NYSE