Commitments and Contingencies - Schedule of Commitments to Acquire Aircrafts (Details)	12 Months Ended
	Dec. 31, 2024 aircraft
Aircrafts
Long-term Purchase Commitment [Line Items]
2025	56
2026	55
2027	93
2028	58
2029	7
Thereafter	0
Total	269
Airbus A220-100/300
Long-term Purchase Commitment [Line Items]
2025	14
2026	6
2027	12
2028	12
2029	2
Thereafter	0
Total	46
Airbus A320/321neo
Long-term Purchase Commitment [Line Items]
2025	7
2026	23
2027	57
2028	40
2029	4
Thereafter	0
Total	131
Number of long-range variant aircrafts	7
Number of extra long-range variant aircrafts	49
Airbus A330-900neo
Long-term Purchase Commitment [Line Items]
2025	0
2026	1
2027	0
2028	0
2029	0
Thereafter	0
Total	1
Airbus A350F
Long-term Purchase Commitment [Line Items]
2025	0
2026	0
2027	2
2028	4
2029	1
Thereafter	0
Total	7
Boeing 737-7/8/9 MAX
Long-term Purchase Commitment [Line Items]
2025	27
2026	20
2027	21
2028	2
2029	0
Thereafter	0
Total	70
Boeing 787-9/10
Long-term Purchase Commitment [Line Items]
2025	8
2026	5
2027	1
2028	0
2029	0
Thereafter	0
Total	14