American Airlines [AAL] vs United Airlines [UAL] Detailed Stock Comparison

TLDR: Quick Comparison Summary

Based on 20 vital metrics comparison: American Airlines Group Inc. wins in 2 metrics, United Airlines Holdings Inc. wins in 17 metrics, with 0 ties. United Airlines Holdings Inc. appears stronger overall.

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Vital Metrics Comparison

Metric American Airlines Group Inc. United Airlines Holdings Inc. Better
P/E Ratio (TTM) 11.06 9.52 United Airlines Holdings Inc.
Price-to-Book Ratio -1.59 2.06 United Airlines Holdings Inc.
Debt-to-Equity Ratio -8.12 203.09 United Airlines Holdings Inc.
PEG Ratio 5.48 1.28 United Airlines Holdings Inc.
EV/EBITDA 6.74 6.48 United Airlines Holdings Inc.
Profit Margin (TTM) 1.26% 5.68% United Airlines Holdings Inc.
Operating Margin (TTM) -1.51% 9.14% United Airlines Holdings Inc.
EBITDA Margin (TTM) N/A 9.14% N/A
Return on Equity -21.27% 23.99% United Airlines Holdings Inc.
Return on Assets (TTM) 3.03% 4.23% United Airlines Holdings Inc.
Free Cash Flow (TTM) $1.30B $2.56B United Airlines Holdings Inc.
1-Year Return 44.46% 56.11% United Airlines Holdings Inc.
Price-to-Sales Ratio (TTM) 0.13 0.53 American Airlines Group Inc.
Enterprise Value $35.88B $50.21B United Airlines Holdings Inc.
EV/Revenue Ratio 0.66 0.85 American Airlines Group Inc.
Gross Profit Margin (TTM) 14.96% 29.27% United Airlines Holdings Inc.
Revenue per Share (TTM) $82 $182 United Airlines Holdings Inc.
Earnings per Share (Diluted) $1.00 $10.20 United Airlines Holdings Inc.
Beta (Stock Volatility) 1.38 1.29 United Airlines Holdings Inc.
Short % of Float 10.10% 4.74% United Airlines Holdings Inc.

American Airlines Group Inc. vs United Airlines Holdings Inc. Stock Performance Analysis

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Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
American Airlines Group Inc.-3.97%-11.62%-7.19%17.21%1.28%-3.23%
United Airlines Holdings Inc.3.85%13.91%29.21%32.89%11.39%6.16%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
American Airlines Group Inc.44.46%-9.10%-32.79%-48.94%78.33%-66.86%
United Airlines Holdings Inc.56.11%115.93%110.34%171.05%380.53%266.96%

Performance & Financial Health Analysis: American Airlines Group Inc. vs United Airlines Holdings Inc.

MetricAALUAL
Market Information
Market Cap i$7.29B$31.53B
Market Cap CategoryMid capLarge cap
10 Day Avg. Volume i51,855,6608,672,843
90 Day Avg. Volume i57,827,2878,538,158
Last Close$14.98$119.97
52 Week Range$10.09 - $18.79$71.55 - $124.79
% from 52W High-20.28%-3.86%
All-Time High$63.27 (Nov 20, 2006)$124.79 (Jun 15, 2026)
% from All-Time High-76.32%-3.86%
Growth Metrics
Quarterly Revenue Growth0.00%0.05%
Quarterly Earnings Growth0.00%0.06%
Financial Health
Profit Margin (TTM) i0.01%0.06%
Operating Margin (TTM) i-0.02%0.09%
Return on Equity (TTM) i-0.21%0.24%
Debt to Equity (MRQ) i-8.12203.09
Cash & Liquidity
Book Value per Share (MRQ)$-6.84$47.24
Cash per Share (MRQ)$12.16$37.84
Operating Cash Flow (TTM) i$4.26B$8.43B
Levered Free Cash Flow (TTM) i$940.37M$1.10B
Dividends
Last 12-Month Dividend Yield iN/AN/A
Last 12-Month Dividend i$0.00$0.00

Valuation & Enterprise Metrics Analysis: American Airlines Group Inc. vs United Airlines Holdings Inc.

MetricAAL (Jun 12, 2025)UAL (Apr 22, 2026)
Price Ratios
P/E Ratio (TTM) i11.069.52
Forward P/E i5.486.78
PEG Ratio i5.481.28
Price to Sales (TTM) i0.130.53
Price to Book (MRQ) i-1.592.06
Market Capitalization
Market Capitalization i$7.29B$31.53B
Enterprise Value i$35.88B$50.21B
Enterprise Value Metrics
Enterprise to Revenue i0.660.85
Enterprise to EBITDA i6.746.48
Risk & Other Metrics
Beta i1.381.29
Book Value per Share (MRQ) i$-6.84$47.24

Financial Statements Comparison: American Airlines Group Inc. vs United Airlines Holdings Inc.

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricAAL (2024)UAL (2025)
Revenue/Sales i54.21B59.07B
Cost of Goods Sold i42.75B42.07B
COGS % of Revenue i78.9%71.2%
Gross Profit i11.47B17.00B
Gross Margin i21.1%28.8%
Research & Development iN/AN/A
Operating Income (EBIT) i3.22B4.97B
Operating Margin i5.9%8.4%
EBITDA i5.94B8.67B
EBITDA Margin i11.0%14.7%
Pre-Tax Income i1.15B4.31B
Pre-Tax Income % of Revenue i2.1%7.3%
Income Tax i308.00M953.00M
Income Tax % of Revenue i0.6%1.6%
Net Income (Profit) i846.00M3.35B
Profit Margin i1.6%5.7%

Balance Sheet & Liquidity Metrics

MetricAAL (2024)UAL (2025)
Cash & Equivalents i804.00M5.94B
Total Current Assets i13.15B16.86B
Total Current Assets % of Revenue i24.3%28.5%
Total Current Liabilities i24.30B26.13B
Total Current Liabilities % of Revenue i44.8%44.2%
Long-Term Debt i31.13B25.98B
Long-Term Debt % of Revenue i57.4%44.0%
Total Shareholders Equity i-3.98B15.28B
Retained Earnings i-6.84B10.09B
Retained Earnings % of Revenue i-12.6%17.1%
Property, Plant & Equipment i7.33B18.16B

Cash Flow Statement Comparison

MetricAAL (2024)UAL (2025)
Operating Cash Flow i4.06B8.70B
Operating Cash Flow % of Revenue i7.5%14.7%
Capital Expenditures i654.00M98.00M
Free Cash Flow i1.30B2.56B
FCF Margin i2.4%4.3%
Debt Repayment i-4.47B-4.77B
Common Stock Repurchase iN/A-637.00M

Short Interest & Institutional Ownership Analysis

MetricAALUAL
Shares Short i66.20M15.26M
Short Ratio i1.091.83
Short % of Float i10.10%4.74%
Shares Outstanding i657.57M323.47M
Float Shares i653.38M320.60M
% Held by Insiders i1.46%0.63%
% Held by Institutions i67.55%90.48%
% Held by Public i30.99%8.89%

Dividend Analysis & Yield Comparison: American Airlines Group Inc. vs United Airlines Holdings Inc.

MetricAALUAL
Last 12-Month Dividend i$0.00$0.00
Last 12-Month Dividend Yield iN/AN/A
3-Year Avg Annual Dividend i$0.00$0.00
3-Year Avg Dividend Yield iN/AN/A
3-Year Total Dividends i$0.00$0.00
Ex-Dividend DateN/AN/A