Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Assets
Cash	$ 60,257	$ 2,174
Restricted cash	12,009	39,222
Investments	11,866	24,895
Restricted investments	88,213	114,648
Prepaid expenses and other assets	6,003	4,448
Right-of-use assets	70,527	56,716
Total assets	402,199	331,204
Liabilities and equity
Accounts payable, accrued expenses and other liabilities	16,740	14,184
Operating lease liabilities	69,437	53,531
Bonds payable, net of debt issuance costs and premiums	162,420	162,210
Loans payable and finance lease liabilities	9,311	0
Warrants liability	12,045	2,904
Total liabilities	269,953	232,829
Commitments and contingencies (Note 17)
Stockholders’ equity
Preferred stock; $0.0001 par value; 10,000,000 shares authorized as of December 31, 2023; none issued and outstanding	0	0
Additional paid-in capital	88,198	29,560
Accumulated deficit	(19,361)	(3,184)
Accumulated other comprehensive income (loss)	312	(102)
Total Sky Harbour Group Corporation stockholders’ equity	69,155	26,279
Non-controlling interests	63,091	72,096
Total equity	132,246	98,375
Total liabilities and equity	402,199	331,204
Common Class A [Member]
Stockholders’ equity
Common stock	2	1
Common Class B [Member]
Stockholders’ equity
Common stock	4	4
Construction in Progress [Member]
Assets
Property, Plant and Equipment, Net	64,212	48,242
Asset under Construction [Member]
Assets
Property, Plant and Equipment, Net	77,283	39,709
Equipment and Software [Member]
Assets
Property, Plant and Equipment, Net	$ 11,829	$ 1,150