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Side-by-side financial comparison of Southwest Airlines (LUV) and S&P Global (SPGI). Click either name above to swap in a different company.

Southwest Airlines is the larger business by last-quarter revenue ($7.2B vs $4.2B, roughly 1.7× S&P Global). S&P Global runs the higher net margin — 36.1% vs 3.1%, a 32.9% gap on every dollar of revenue. On growth, Southwest Airlines posted the faster year-over-year revenue change (12.8% vs 10.0%). Over the past eight quarters, S&P Global's revenue compounded faster (8.4% CAGR vs -0.7%).

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.

S&P Global Inc. is an American publicly traded corporation headquartered in Manhattan, New York. Its primary areas of business are financial information, analytics, and energy and commodities intelligence. It is the parent company of S&P Global Ratings, S&P Global Energy, S&P Global Market Intelligence, S&P Global Mobility, and the Indian credit rating agency CRISIL. It is also the majority owner of the S&P Dow Jones Indices joint venture. "S&P" is a shortening of "Standard and Poor's".

LUV vs SPGI — Head-to-Head

Bigger by revenue
LUV
LUV
1.7× larger
LUV
$7.2B
$4.2B
SPGI
Growing faster (revenue YoY)
LUV
LUV
+2.8% gap
LUV
12.8%
10.0%
SPGI
Higher net margin
SPGI
SPGI
32.9% more per $
SPGI
36.1%
3.1%
LUV
Faster 2-yr revenue CAGR
SPGI
SPGI
Annualised
SPGI
8.4%
-0.7%
LUV

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
LUV
LUV
SPGI
SPGI
Revenue
$7.2B
$4.2B
Net Profit
$227.0M
$1.5B
Gross Margin
Operating Margin
48.0%
Net Margin
3.1%
36.1%
Revenue YoY
12.8%
10.0%
Net Profit YoY
252.3%
28.0%
EPS (diluted)
$0.45
$4.69

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
LUV
LUV
SPGI
SPGI
Q1 26
$7.2B
$4.2B
Q4 25
$7.4B
$3.9B
Q3 25
$6.9B
$3.9B
Q2 25
$7.2B
$3.8B
Q1 25
$6.4B
$3.8B
Q4 24
$6.9B
$3.6B
Q3 24
$6.9B
$3.6B
Q2 24
$7.4B
$3.5B
Net Profit
LUV
LUV
SPGI
SPGI
Q1 26
$227.0M
$1.5B
Q4 25
$323.0M
$1.1B
Q3 25
$54.0M
$1.2B
Q2 25
$213.0M
$1.1B
Q1 25
$-149.0M
$1.1B
Q4 24
$262.0M
$879.0M
Q3 24
$67.0M
$971.0M
Q2 24
$367.0M
$1.0B
Gross Margin
LUV
LUV
SPGI
SPGI
Q1 26
Q4 25
70.1%
Q3 25
71.2%
Q2 25
70.2%
Q1 25
69.5%
Q4 24
69.8%
Q3 24
70.0%
Q2 24
69.4%
Operating Margin
LUV
LUV
SPGI
SPGI
Q1 26
48.0%
Q4 25
5.3%
42.7%
Q3 25
0.5%
43.1%
Q2 25
3.1%
41.3%
Q1 25
-3.5%
41.8%
Q4 24
4.0%
36.4%
Q3 24
0.6%
40.1%
Q2 24
5.4%
40.9%
Net Margin
LUV
LUV
SPGI
SPGI
Q1 26
3.1%
36.1%
Q4 25
4.3%
28.9%
Q3 25
0.8%
30.2%
Q2 25
2.9%
28.5%
Q1 25
-2.3%
28.9%
Q4 24
3.8%
24.5%
Q3 24
1.0%
27.2%
Q2 24
5.0%
28.5%
EPS (diluted)
LUV
LUV
SPGI
SPGI
Q1 26
$0.45
$4.69
Q4 25
$0.56
$3.76
Q3 25
$0.10
$3.86
Q2 25
$0.39
$3.50
Q1 25
$-0.26
$3.54
Q4 24
$0.46
$2.85
Q3 24
$0.11
$3.11
Q2 24
$0.58
$3.23

Balance Sheet & Financial Strength

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

Metric
LUV
LUV
SPGI
SPGI
Cash + ST InvestmentsLiquidity on hand
$3.3B
Total DebtLower is stronger
$5.4B
$13.3B
Stockholders' EquityBook value
$6.9B
$31.3B
Total Assets
$20.4B
$60.8B
Debt / EquityLower = less leverage
0.78×
0.43×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LUV
LUV
SPGI
SPGI
Q1 26
$3.3B
Q4 25
$3.2B
$1.8B
Q3 25
$3.0B
$1.7B
Q2 25
$3.8B
$1.8B
Q1 25
$8.3B
$1.5B
Q4 24
$8.7B
$1.7B
Q3 24
$9.4B
$1.7B
Q2 24
$10.0B
$2.0B
Total Debt
LUV
LUV
SPGI
SPGI
Q1 26
$5.4B
$13.3B
Q4 25
$4.6B
$13.1B
Q3 25
$4.1B
$11.4B
Q2 25
$4.1B
$11.4B
Q1 25
$4.1B
$11.4B
Q4 24
$5.1B
$11.4B
Q3 24
$5.1B
$11.4B
Q2 24
$5.1B
$11.4B
Stockholders' Equity
LUV
LUV
SPGI
SPGI
Q1 26
$6.9B
$31.3B
Q4 25
$8.0B
$31.1B
Q3 25
$7.8B
$33.1B
Q2 25
$8.0B
$33.4B
Q1 25
$9.4B
$33.4B
Q4 24
$10.3B
$33.2B
Q3 24
$10.4B
$34.0B
Q2 24
$10.5B
$34.9B
Total Assets
LUV
LUV
SPGI
SPGI
Q1 26
$20.4B
$60.8B
Q4 25
$29.1B
$61.2B
Q3 25
$28.3B
$59.7B
Q2 25
$28.7B
$60.4B
Q1 25
$33.2B
$59.9B
Q4 24
$33.8B
$60.2B
Q3 24
$34.8B
$60.4B
Q2 24
$35.6B
$61.0B
Debt / Equity
LUV
LUV
SPGI
SPGI
Q1 26
0.78×
0.43×
Q4 25
0.57×
0.42×
Q3 25
0.52×
0.34×
Q2 25
0.51×
0.34×
Q1 25
0.44×
0.34×
Q4 24
0.49×
0.34×
Q3 24
0.49×
0.34×
Q2 24
0.48×
0.33×

Cash Flow & Capital Efficiency

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

Metric
LUV
LUV
SPGI
SPGI
Operating Cash FlowLast quarter
$1.4B
Free Cash FlowOCF − Capex
$919.0M
FCF MarginFCF / Revenue
22.0%
Capex IntensityCapex / Revenue
8.7%
0.6%
Cash ConversionOCF / Net Profit
6.25×
TTM Free Cash FlowTrailing 4 quarters
$5.5B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LUV
LUV
SPGI
SPGI
Q1 26
$1.4B
Q4 25
$294.0M
$1.7B
Q3 25
$287.0M
$1.5B
Q2 25
$401.0M
$1.4B
Q1 25
$860.0M
$953.0M
Q4 24
$476.0M
$1.7B
Q3 24
$113.0M
$1.4B
Q2 24
$-23.0M
$1.6B
Free Cash Flow
LUV
LUV
SPGI
SPGI
Q1 26
$919.0M
Q4 25
$-565.0M
$1.7B
Q3 25
$-391.0M
$1.5B
Q2 25
$-234.0M
$1.4B
Q1 25
$359.0M
$910.0M
Q4 24
$16.0M
$1.7B
Q3 24
$-404.0M
$1.4B
Q2 24
$-517.0M
$1.5B
FCF Margin
LUV
LUV
SPGI
SPGI
Q1 26
22.0%
Q4 25
-7.6%
43.5%
Q3 25
-5.6%
37.6%
Q2 25
-3.2%
36.9%
Q1 25
5.6%
24.1%
Q4 24
0.2%
47.5%
Q3 24
-5.9%
39.4%
Q2 24
-7.0%
42.9%
Capex Intensity
LUV
LUV
SPGI
SPGI
Q1 26
8.7%
0.6%
Q4 25
11.5%
1.2%
Q3 25
9.8%
1.2%
Q2 25
8.8%
1.6%
Q1 25
7.8%
1.1%
Q4 24
6.6%
0.9%
Q3 24
7.5%
1.0%
Q2 24
6.7%
0.9%
Cash Conversion
LUV
LUV
SPGI
SPGI
Q1 26
6.25×
Q4 25
0.91×
1.54×
Q3 25
5.31×
1.28×
Q2 25
1.88×
1.35×
Q1 25
0.87×
Q4 24
1.82×
1.98×
Q3 24
1.69×
1.49×
Q2 24
-0.06×
1.54×

Financial Flow Comparison

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

Revenue Breakdown by Segment

LUV
LUV

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

SPGI
SPGI

Ratings$1.3B31%
Market Intelligence$1.3B31%
Energy$652.0M16%
Indices$519.0M12%
Mobility$454.0M11%

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