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Side-by-side financial comparison of American Express (AXP) and Southwest Airlines (LUV). Click either name above to swap in a different company.

Southwest Airlines is the larger business by last-quarter revenue ($7.2B vs $18.9M, roughly 383.4× American Express). American Express runs the higher net margin — 15.7% vs 3.1%, a 12.6% gap on every dollar of revenue. On growth, Southwest Airlines posted the faster year-over-year revenue change (12.8% vs 11.4%). Over the past eight quarters, Southwest Airlines's revenue compounded faster (-0.7% CAGR vs -95.6%).

American Express Company, together with its subsidiaries, provides charge and credit payment card products, and travel-related services worldwide. The company operates through three segments: Global Consumer Services Group, Global Commercial Services, and Global Merchant and Network Services. Its products and services include payment and financing products; network services; accounts payable expense management products and services; and travel and lifestyle services. The company's products an...

Southwest Airlines is a major low-cost airline of the United States. It is headquartered in the Love Field neighborhood of Dallas, Texas. It is the fourth-largest airline in North America when measured by passengers carried, as of 2024. With its all-Boeing 737 fleet, Southwest serves over 100 destinations in 42 states, Washington, D.C.

AXP vs LUV — Head-to-Head

Bigger by revenue
LUV
LUV
383.4× larger
LUV
$7.2B
$18.9M
AXP
Growing faster (revenue YoY)
LUV
LUV
+1.3% gap
LUV
12.8%
11.4%
AXP
Higher net margin
AXP
AXP
12.6% more per $
AXP
15.7%
3.1%
LUV
Faster 2-yr revenue CAGR
LUV
LUV
Annualised
LUV
-0.7%
-95.6%
AXP

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
AXP
AXP
LUV
LUV
Revenue
$18.9M
$7.2B
Net Profit
$3.0M
$227.0M
Gross Margin
Operating Margin
4.6%
Net Margin
15.7%
3.1%
Revenue YoY
11.4%
12.8%
Net Profit YoY
15.0%
EPS (diluted)
$0.45

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
AXP
AXP
LUV
LUV
Q1 26
$18.9M
$7.2B
Q4 25
$10.9B
$7.4B
Q3 25
$10.4B
$6.9B
Q2 25
$10.3B
$7.2B
Q1 25
$9.6B
$6.4B
Q4 24
$10.0B
$6.9B
Q3 24
$9.7B
$6.9B
Q2 24
$9.8B
$7.4B
Net Profit
AXP
AXP
LUV
LUV
Q1 26
$3.0M
$227.0M
Q4 25
$2.5B
$323.0M
Q3 25
$2.9B
$54.0M
Q2 25
$2.9B
$213.0M
Q1 25
$2.6B
$-149.0M
Q4 24
$2.2B
$262.0M
Q3 24
$2.5B
$67.0M
Q2 24
$3.0B
$367.0M
Operating Margin
AXP
AXP
LUV
LUV
Q1 26
4.6%
Q4 25
28.2%
5.3%
Q3 25
36.7%
0.5%
Q2 25
34.4%
3.1%
Q1 25
34.6%
-3.5%
Q4 24
27.7%
4.0%
Q3 24
33.0%
0.6%
Q2 24
38.6%
5.4%
Net Margin
AXP
AXP
LUV
LUV
Q1 26
15.7%
3.1%
Q4 25
22.5%
4.3%
Q3 25
27.9%
0.8%
Q2 25
28.0%
2.9%
Q1 25
26.8%
-2.3%
Q4 24
21.8%
3.8%
Q3 24
25.8%
1.0%
Q2 24
30.7%
5.0%
EPS (diluted)
AXP
AXP
LUV
LUV
Q1 26
$0.45
Q4 25
$3.52
$0.56
Q3 25
$4.14
$0.10
Q2 25
$4.08
$0.39
Q1 25
$3.64
$-0.26
Q4 24
$3.04
$0.46
Q3 24
$3.49
$0.11
Q2 24
$4.15
$0.58

Balance Sheet & Financial Strength

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

Metric
AXP
AXP
LUV
LUV
Cash + ST InvestmentsLiquidity on hand
$3.3B
Total DebtLower is stronger
$60.4M
$5.4B
Stockholders' EquityBook value
$34.0M
$6.9B
Total Assets
$308.9M
$20.4B
Debt / EquityLower = less leverage
1.78×
0.78×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AXP
AXP
LUV
LUV
Q1 26
$3.3B
Q4 25
$742.0M
$3.2B
Q3 25
$1.3B
$3.0B
Q2 25
$197.0M
$3.8B
Q1 25
$261.0M
$8.3B
Q4 24
$221.0M
$8.7B
Q3 24
$120.0M
$9.4B
Q2 24
$188.0M
$10.0B
Total Debt
AXP
AXP
LUV
LUV
Q1 26
$60.4M
$5.4B
Q4 25
$56.4B
$4.6B
Q3 25
$57.8B
$4.1B
Q2 25
$58.2B
$4.1B
Q1 25
$51.2B
$4.1B
Q4 24
$49.7B
$5.1B
Q3 24
$53.5B
$5.1B
Q2 24
$51.5B
$5.1B
Stockholders' Equity
AXP
AXP
LUV
LUV
Q1 26
$34.0M
$6.9B
Q4 25
$33.5B
$8.0B
Q3 25
$32.4B
$7.8B
Q2 25
$32.3B
$8.0B
Q1 25
$31.2B
$9.4B
Q4 24
$30.3B
$10.3B
Q3 24
$29.7B
$10.4B
Q2 24
$29.5B
$10.5B
Total Assets
AXP
AXP
LUV
LUV
Q1 26
$308.9M
$20.4B
Q4 25
$300.1B
$29.1B
Q3 25
$297.6B
$28.3B
Q2 25
$295.6B
$28.7B
Q1 25
$282.2B
$33.2B
Q4 24
$271.5B
$33.8B
Q3 24
$271.0B
$34.8B
Q2 24
$272.2B
$35.6B
Debt / Equity
AXP
AXP
LUV
LUV
Q1 26
1.78×
0.78×
Q4 25
1.68×
0.57×
Q3 25
1.78×
0.52×
Q2 25
1.80×
0.51×
Q1 25
1.64×
0.44×
Q4 24
1.64×
0.49×
Q3 24
1.80×
0.49×
Q2 24
1.74×
0.48×

Cash Flow & Capital Efficiency

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

Metric
AXP
AXP
LUV
LUV
Operating Cash FlowLast quarter
$1.4B
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
8.7%
Cash ConversionOCF / Net Profit
6.25×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AXP
AXP
LUV
LUV
Q1 26
$1.4B
Q4 25
$3.1B
$294.0M
Q3 25
$6.2B
$287.0M
Q2 25
$4.4B
$401.0M
Q1 25
$4.8B
$860.0M
Q4 24
$5.8B
$476.0M
Q3 24
$-1.8B
$113.0M
Q2 24
$4.5B
$-23.0M
Free Cash Flow
AXP
AXP
LUV
LUV
Q1 26
Q4 25
$2.3B
$-565.0M
Q3 25
$5.6B
$-391.0M
Q2 25
$3.7B
$-234.0M
Q1 25
$4.3B
$359.0M
Q4 24
$5.3B
$16.0M
Q3 24
$-2.3B
$-404.0M
Q2 24
$4.0B
$-517.0M
FCF Margin
AXP
AXP
LUV
LUV
Q1 26
Q4 25
21.4%
-7.6%
Q3 25
53.6%
-5.6%
Q2 25
36.3%
-3.2%
Q1 25
45.0%
5.6%
Q4 24
53.1%
0.2%
Q3 24
-23.3%
-5.9%
Q2 24
40.4%
-7.0%
Capex Intensity
AXP
AXP
LUV
LUV
Q1 26
8.7%
Q4 25
6.6%
11.5%
Q3 25
6.3%
9.8%
Q2 25
6.0%
8.8%
Q1 25
4.5%
7.8%
Q4 24
5.0%
6.6%
Q3 24
4.7%
7.5%
Q2 24
5.8%
6.7%
Cash Conversion
AXP
AXP
LUV
LUV
Q1 26
6.25×
Q4 25
1.25×
0.91×
Q3 25
2.15×
5.31×
Q2 25
1.51×
1.88×
Q1 25
1.84×
Q4 24
2.66×
1.82×
Q3 24
-0.72×
1.69×
Q2 24
1.50×
-0.06×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AXP
AXP

Discount revenue$9.5M50%
Other$8.9M47%
Deposits with banks and other$512.0K3%

LUV
LUV

Passenger$6.6B91%
Other$614.0M8%
Freight$44.0M1%

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