Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Assets
Cash	$ 42,442	$ 60,257
Restricted cash	51,917	12,009
Investments	18,987	11,866
Restricted investments	13,816	88,213
Accounts receivable, prepaid expenses, and other assets	8,624	6,003
Right-of-use assets	147,831	70,527
Total assets	556,556	402,199
Liabilities and equity
Accounts payable, accrued expenses, and other liabilities	27,655	16,740
Operating lease liabilities	152,797	69,437
Bonds payable, net of unamortized debt issuance costs and premiums	162,621	162,420
Loans Payable and Finance Lease Liabilities	7,535	9,311
Warrants liability	46,130	12,045
Total liabilities	396,738	269,953
Commitments and contingencies (Note 17)
Stockholders’ equity
Preferred stock; $0.0001 par value; 10,000,000 shares authorized as of December 31, 2024; none issued and outstanding	0	0
Additional paid-in capital	168,634	88,198
Accumulated deficit	(64,592)	(19,361)
Accumulated other comprehensive income	53	312
Total Sky Harbour Group Corporation stockholders’ equity	104,102	69,155
Non-controlling interests	55,716	63,091
Total equity	159,818	132,246
Total liabilities and equity	556,556	402,199
Common Class A [Member]
Stockholders’ equity
Common stock	3	2
Common Class B [Member]
Stockholders’ equity
Common stock	4	4
Lease Intangible Assets [Member]
Assets
Lease intangible assets, net	3,005	0
Construction in Progress [Member]
Assets
Property, Plant and Equipment, Net	144,900	64,212
Asset under Construction [Member]
Assets
Property, Plant and Equipment, Net	110,302	77,283
Equipment and Software [Member]
Assets
Property, Plant and Equipment, Net	$ 14,732	$ 11,829