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Side-by-side financial comparison of Grupo Aeromexico, S.A.B. de C.V. (AERO) and Frontier Group Holdings, Inc. (ULCC). Click either name above to swap in a different company.

Grupo Aeromexico, S.A.B. de C.V. is the larger business by last-quarter revenue ($1.4B vs $997.0M, roughly 1.4× Frontier Group Holdings, Inc.). Grupo Aeromexico, S.A.B. de C.V. runs the higher net margin — 11.5% vs 5.3%, a 6.2% gap on every dollar of revenue.

Grupo Aeromexico is Mexico's flagship airline holding company, offering domestic and international passenger and cargo air transport services. It operates a wide route network covering North America, South America, Europe and Asia, serving leisure and business travel segments with a modern commercial aircraft fleet.

Frontier Communications Parent, Inc. is an American telecommunications company with a fiber-optic network and cloud-based services owned by Verizon. It was previously known as Citizens Utilities Co., Citizens Communications Co., and Frontier Communications Corp.

AERO vs ULCC — Head-to-Head

Bigger by revenue
AERO
AERO
1.4× larger
AERO
$1.4B
$997.0M
ULCC
Higher net margin
AERO
AERO
6.2% more per $
AERO
11.5%
5.3%
ULCC

Income Statement — Q4 2025 vs Q4 2025

Metric
AERO
AERO
ULCC
ULCC
Revenue
$1.4B
$997.0M
Net Profit
$165.0M
$53.0M
Gross Margin
Operating Margin
21.1%
4.9%
Net Margin
11.5%
5.3%
Revenue YoY
-0.5%
Net Profit YoY
-1.9%
EPS (diluted)
$0.24

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
AERO
AERO
ULCC
ULCC
Q4 25
$1.4B
$997.0M
Q3 25
$1.4K
$886.0M
Q2 25
$929.0M
Q1 25
$912.0M
Q4 24
$1.0B
Q3 24
$935.0M
Q2 24
$973.0M
Q1 24
$865.0M
Net Profit
AERO
AERO
ULCC
ULCC
Q4 25
$165.0M
$53.0M
Q3 25
$-77.0M
Q2 25
$-70.0M
Q1 25
$-43.0M
Q4 24
$54.0M
Q3 24
$26.0M
Q2 24
$31.0M
Q1 24
$-26.0M
Operating Margin
AERO
AERO
ULCC
ULCC
Q4 25
21.1%
4.9%
Q3 25
17.8%
-8.7%
Q2 25
-8.1%
Q1 25
-5.0%
Q4 24
4.5%
Q3 24
2.0%
Q2 24
2.6%
Q1 24
-3.6%
Net Margin
AERO
AERO
ULCC
ULCC
Q4 25
11.5%
5.3%
Q3 25
-8.7%
Q2 25
-7.5%
Q1 25
-4.7%
Q4 24
5.4%
Q3 24
2.8%
Q2 24
3.2%
Q1 24
-3.0%
EPS (diluted)
AERO
AERO
ULCC
ULCC
Q4 25
$0.24
Q3 25
$-0.34
Q2 25
$-0.31
Q1 25
$-0.19
Q4 24
$0.24
Q3 24
$0.11
Q2 24
$0.14
Q1 24
$-0.12

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
AERO
AERO
ULCC
ULCC
Cash + ST InvestmentsLiquidity on hand
$671.0M
Total DebtLower is stronger
$620.0M
Stockholders' EquityBook value
$491.0M
Total Assets
$7.2B
Debt / EquityLower = less leverage
1.26×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AERO
AERO
ULCC
ULCC
Q4 25
$671.0M
Q3 25
$566.0M
Q2 25
$563.0M
Q1 25
$686.0M
Q4 24
$740.0M
Q3 24
$576.0M
Q2 24
$658.0M
Q1 24
$622.0M
Total Debt
AERO
AERO
ULCC
ULCC
Q4 25
$620.0M
Q3 25
$673.0M
Q2 25
$565.0M
Q1 25
$512.0M
Q4 24
$507.0M
Q3 24
$474.0M
Q2 24
$455.0M
Q1 24
$469.0M
Stockholders' Equity
AERO
AERO
ULCC
ULCC
Q4 25
$491.0M
Q3 25
$434.0M
Q2 25
$506.0M
Q1 25
$570.0M
Q4 24
$604.0M
Q3 24
$549.0M
Q2 24
$520.0M
Q1 24
$484.0M
Total Assets
AERO
AERO
ULCC
ULCC
Q4 25
$7.2B
Q3 25
$6.7B
Q2 25
$6.5B
Q1 25
$6.5B
Q4 24
$6.2B
Q3 24
$5.8B
Q2 24
$5.7B
Q1 24
$5.2B
Debt / Equity
AERO
AERO
ULCC
ULCC
Q4 25
1.26×
Q3 25
1.55×
Q2 25
1.12×
Q1 25
0.90×
Q4 24
0.84×
Q3 24
0.86×
Q2 24
0.88×
Q1 24
0.97×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
AERO
AERO
ULCC
ULCC
Operating Cash FlowLast quarter
$-91.0M
Free Cash FlowOCF − Capex
$-113.0M
FCF MarginFCF / Revenue
-11.3%
Capex IntensityCapex / Revenue
2.2%
Cash ConversionOCF / Net Profit
-1.72×
TTM Free Cash FlowTrailing 4 quarters
$-600.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AERO
AERO
ULCC
ULCC
Q4 25
$-91.0M
Q3 25
$846
$-215.0M
Q2 25
$-133.0M
Q1 25
$-86.0M
Q4 24
$87.0M
Q3 24
$-156.0M
Q2 24
$9.0M
Q1 24
$-22.0M
Free Cash Flow
AERO
AERO
ULCC
ULCC
Q4 25
$-113.0M
Q3 25
$-217.0M
Q2 25
$-166.0M
Q1 25
$-104.0M
Q4 24
$73.0M
Q3 24
$-170.0M
Q2 24
$-22.0M
Q1 24
$-39.0M
FCF Margin
AERO
AERO
ULCC
ULCC
Q4 25
-11.3%
Q3 25
-24.5%
Q2 25
-17.9%
Q1 25
-11.4%
Q4 24
7.3%
Q3 24
-18.2%
Q2 24
-2.3%
Q1 24
-4.5%
Capex Intensity
AERO
AERO
ULCC
ULCC
Q4 25
2.2%
Q3 25
0.2%
Q2 25
3.6%
Q1 25
2.0%
Q4 24
1.4%
Q3 24
1.5%
Q2 24
3.2%
Q1 24
2.0%
Cash Conversion
AERO
AERO
ULCC
ULCC
Q4 25
-1.72×
Q3 25
Q2 25
Q1 25
Q4 24
1.61×
Q3 24
-6.00×
Q2 24
0.29×
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

AERO
AERO

Passenger$1.3B91%
Air Cargo$82.0M6%
Other$52.0M4%

ULCC
ULCC

Aircraft Fare$453.0M45%
Passenger Service Fees$227.0M23%
Passenger Baggage$177.0M18%
Passenger Seat Selection$69.0M7%
Other Passenger Revenue$36.0M4%
Other$35.0M4%

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