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Side-by-side financial comparison of Southwest Airlines (LUV) and SONIC AUTOMOTIVE INC (SAH). Click either name above to swap in a different company.

Southwest Airlines is the larger business by last-quarter revenue ($7.2B vs $3.7B, roughly 2.0× SONIC AUTOMOTIVE INC). Southwest Airlines runs the higher net margin — 3.1% vs 1.6%, a 1.5% gap on every dollar of revenue. On growth, Southwest Airlines posted the faster year-over-year revenue change (12.8% vs 1.0%). Over the past eight quarters, SONIC AUTOMOTIVE INC's revenue compounded faster (3.4% 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.

Sonic Automotive is a Fortune 500 company based in Charlotte, North Carolina, and is the fifth largest automotive retailer in the United States as measured by total revenues. The company was founded by O Bruton Smith and completed its initial public offering on the NYSE in 1997.

LUV vs SAH — Head-to-Head

Bigger by revenue
LUV
LUV
2.0× larger
LUV
$7.2B
$3.7B
SAH
Growing faster (revenue YoY)
LUV
LUV
+11.8% gap
LUV
12.8%
1.0%
SAH
Higher net margin
LUV
LUV
1.5% more per $
LUV
3.1%
1.6%
SAH
Faster 2-yr revenue CAGR
SAH
SAH
Annualised
SAH
3.4%
-0.7%
LUV

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
LUV
LUV
SAH
SAH
Revenue
$7.2B
$3.7B
Net Profit
$227.0M
$60.8M
Gross Margin
16.2%
Operating Margin
4.6%
3.1%
Net Margin
3.1%
1.6%
Revenue YoY
12.8%
1.0%
Net Profit YoY
EPS (diluted)
$0.45
$1.79

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
SAH
SAH
Q1 26
$7.2B
$3.7B
Q4 25
$7.4B
$3.9B
Q3 25
$6.9B
$4.0B
Q2 25
$7.2B
$3.7B
Q1 25
$6.4B
$3.7B
Q4 24
$6.9B
$3.9B
Q3 24
$6.9B
$3.5B
Q2 24
$7.4B
$3.5B
Net Profit
LUV
LUV
SAH
SAH
Q1 26
$227.0M
$60.8M
Q4 25
$323.0M
$46.9M
Q3 25
$54.0M
$46.8M
Q2 25
$213.0M
$-45.6M
Q1 25
$-149.0M
$70.6M
Q4 24
$262.0M
$58.6M
Q3 24
$67.0M
$74.2M
Q2 24
$367.0M
$41.2M
Gross Margin
LUV
LUV
SAH
SAH
Q1 26
16.2%
Q4 25
15.5%
Q3 25
15.5%
Q2 25
16.5%
Q1 25
15.5%
Q4 24
14.7%
Q3 24
15.6%
Q2 24
15.6%
Operating Margin
LUV
LUV
SAH
SAH
Q1 26
4.6%
3.1%
Q4 25
5.3%
3.2%
Q3 25
0.5%
3.1%
Q2 25
3.1%
-0.6%
Q1 25
-3.5%
4.0%
Q4 24
4.0%
3.4%
Q3 24
0.6%
3.3%
Q2 24
5.4%
3.1%
Net Margin
LUV
LUV
SAH
SAH
Q1 26
3.1%
1.6%
Q4 25
4.3%
1.2%
Q3 25
0.8%
1.2%
Q2 25
2.9%
-1.2%
Q1 25
-2.3%
1.9%
Q4 24
3.8%
1.5%
Q3 24
1.0%
2.1%
Q2 24
5.0%
1.2%
EPS (diluted)
LUV
LUV
SAH
SAH
Q1 26
$0.45
$1.79
Q4 25
$0.56
$1.39
Q3 25
$0.10
$1.33
Q2 25
$0.39
$-1.34
Q1 25
$-0.26
$2.04
Q4 24
$0.46
$1.67
Q3 24
$0.11
$2.13
Q2 24
$0.58
$1.18

Balance Sheet & Financial Strength

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

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

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LUV
LUV
SAH
SAH
Q1 26
$3.3B
Q4 25
$3.2B
$6.3M
Q3 25
$3.0B
$89.4M
Q2 25
$3.8B
$110.4M
Q1 25
$8.3B
$64.6M
Q4 24
$8.7B
$44.0M
Q3 24
$9.4B
$17.6M
Q2 24
$10.0B
$67.2M
Total Debt
LUV
LUV
SAH
SAH
Q1 26
$5.4B
Q4 25
$4.6B
$1.6B
Q3 25
$4.1B
$1.5B
Q2 25
$4.1B
$1.5B
Q1 25
$4.1B
$1.6B
Q4 24
$5.1B
$1.6B
Q3 24
$5.1B
$1.7B
Q2 24
$5.1B
$1.7B
Stockholders' Equity
LUV
LUV
SAH
SAH
Q1 26
$6.9B
Q4 25
$8.0B
$1.1B
Q3 25
$7.8B
$1.1B
Q2 25
$8.0B
$1.0B
Q1 25
$9.4B
$1.1B
Q4 24
$10.3B
$1.1B
Q3 24
$10.4B
$1.0B
Q2 24
$10.5B
$944.7M
Total Assets
LUV
LUV
SAH
SAH
Q1 26
$20.4B
Q4 25
$29.1B
$6.0B
Q3 25
$28.3B
$6.0B
Q2 25
$28.7B
$5.9B
Q1 25
$33.2B
$5.9B
Q4 24
$33.8B
$5.9B
Q3 24
$34.8B
$5.8B
Q2 24
$35.6B
$5.8B
Debt / Equity
LUV
LUV
SAH
SAH
Q1 26
0.78×
Q4 25
0.57×
1.51×
Q3 25
0.52×
1.39×
Q2 25
0.51×
1.48×
Q1 25
0.44×
1.44×
Q4 24
0.49×
1.49×
Q3 24
0.49×
1.67×
Q2 24
0.48×
1.81×

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
SAH
SAH
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
LUV
LUV
SAH
SAH
Q1 26
$1.4B
Q4 25
$294.0M
$66.9M
Q3 25
$287.0M
$167.9M
Q2 25
$401.0M
$136.8M
Q1 25
$860.0M
$195.8M
Q4 24
$476.0M
$87.7M
Q3 24
$113.0M
$87.8M
Q2 24
$-23.0M
$-136.4M
Free Cash Flow
LUV
LUV
SAH
SAH
Q1 26
Q4 25
$-565.0M
$-195.6M
Q3 25
$-391.0M
$134.4M
Q2 25
$-234.0M
$102.7M
Q1 25
$359.0M
$150.8M
Q4 24
$16.0M
$-245.5M
Q3 24
$-404.0M
$34.5M
Q2 24
$-517.0M
$-185.2M
FCF Margin
LUV
LUV
SAH
SAH
Q1 26
Q4 25
-7.6%
-5.1%
Q3 25
-5.6%
3.4%
Q2 25
-3.2%
2.8%
Q1 25
5.6%
4.1%
Q4 24
0.2%
-6.3%
Q3 24
-5.9%
1.0%
Q2 24
-7.0%
-5.4%
Capex Intensity
LUV
LUV
SAH
SAH
Q1 26
8.7%
Q4 25
11.5%
6.8%
Q3 25
9.8%
0.8%
Q2 25
8.8%
0.9%
Q1 25
7.8%
1.2%
Q4 24
6.6%
8.6%
Q3 24
7.5%
1.5%
Q2 24
6.7%
1.4%
Cash Conversion
LUV
LUV
SAH
SAH
Q1 26
6.25×
Q4 25
0.91×
1.43×
Q3 25
5.31×
3.59×
Q2 25
1.88×
Q1 25
2.77×
Q4 24
1.82×
1.50×
Q3 24
1.69×
1.18×
Q2 24
-0.06×
-3.31×

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%

SAH
SAH

Retail new vehicles$1.6B44%
Used vehicles$1.3B34%
Parts, service and collision repair$516.6M14%
Finance, insurance and other, net$202.4M5%
Wholesale vehicles$71.8M2%
Fleet new vehicles$20.7M1%

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