v3.26.1
Document and Entity Information - shares
 6 Months Ended
Jun. 30, 2026
Aug. 11, 2026
Document Information [Line Items]    
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Jun. 30, 2026  
Document Fiscal Year Focus 2026  
Document Fiscal Period Focus Q2  
Entity Registrant Name Global Crossing Airlines Group Inc.  
Title of 12(g) Security Common stock, par value $0.001 and Class A and Class B non-voting common stock, par value $0.001  
Entity Central Index Key 0001846084  
Current Fiscal Year End Date --12-31  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Shell Company false  
Entity Emerging Growth Company true  
Entity Ex Transition Period false  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity File Number 000-56409  
Entity Incorporation State Country Code DE  
Entity Tax Identification Number 86-2226137  
Entity Address Address Line1 4200 NW 36th Street  
Entity Address, Address Line Two Building 5A  
Entity Address, Address Line Three Miami International Airport  
Entity Address City Or Town Miami  
Entity Address State Or Province FL  
Entity Address Postal Zip Code 33166  
City Area Code 786  
Local Phone Number 751-8550  
Document Quarterly Report true  
Document Transition Report false  
Undesignated Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   53,341,673
Class A Nonvoting Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   5,537,313
Class B Nonvoting Common Stock    
Document Information [Line Items]    
Entity Common Stock, Shares Outstanding   9,089,107