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Side-by-side financial comparison of ALASKA AIR GROUP, INC. (ALK) and Williams Companies (WMB). Click either name above to swap in a different company.

Williams Companies is the larger business by last-quarter revenue ($3.8B vs $3.3B, roughly 1.2× ALASKA AIR GROUP, INC.). Williams Companies runs the higher net margin — 19.1% vs -5.8%, a 24.9% gap on every dollar of revenue. On growth, Williams Companies posted the faster year-over-year revenue change (12.7% vs 5.2%). Over the past eight quarters, Williams Companies's revenue compounded faster (7.3% CAGR vs 6.7%).

Alaska Air Group, Inc. is an American airline holding company based in SeaTac, Washington, United States. The group owns two mainline carriers, Alaska Airlines and Hawaiian Airlines, along with a regional airline, Horizon Air. Alaska Airlines in turn wholly owns an aircraft ground handling company, McGee Air Services.

The Williams Companies, Inc. is an American energy company based in Tulsa, Oklahoma. Its core business is natural gas processing and transportation, with additional petroleum and electricity generation assets. A Fortune 500 company, its common stock is a component of the S&P 500.

ALK vs WMB — Head-to-Head

Bigger by revenue
WMB
WMB
1.2× larger
WMB
$3.8B
$3.3B
ALK
Growing faster (revenue YoY)
WMB
WMB
+7.5% gap
WMB
12.7%
5.2%
ALK
Higher net margin
WMB
WMB
24.9% more per $
WMB
19.1%
-5.8%
ALK
Faster 2-yr revenue CAGR
WMB
WMB
Annualised
WMB
7.3%
6.7%
ALK

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ALK
ALK
WMB
WMB
Revenue
$3.3B
$3.8B
Net Profit
$-193.0M
$734.0M
Gross Margin
Operating Margin
-8.5%
27.3%
Net Margin
-5.8%
19.1%
Revenue YoY
5.2%
12.7%
Net Profit YoY
51.0%
EPS (diluted)
$-1.69
$0.60

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
ALK
ALK
WMB
WMB
Q1 26
$3.3B
Q4 25
$3.6B
$3.8B
Q3 25
$3.8B
$3.5B
Q2 25
$3.7B
$3.4B
Q1 25
$3.1B
$4.2B
Q4 24
$3.5B
$3.4B
Q3 24
$3.1B
$3.0B
Q2 24
$2.9B
$2.8B
Net Profit
ALK
ALK
WMB
WMB
Q1 26
$-193.0M
Q4 25
$21.0M
$734.0M
Q3 25
$73.0M
$647.0M
Q2 25
$172.0M
$546.0M
Q1 25
$-166.0M
$691.0M
Q4 24
$71.0M
$486.0M
Q3 24
$236.0M
$706.0M
Q2 24
$220.0M
$401.0M
Operating Margin
ALK
ALK
WMB
WMB
Q1 26
-8.5%
Q4 25
2.1%
27.3%
Q3 25
3.9%
31.8%
Q2 25
7.5%
28.0%
Q1 25
-6.3%
26.1%
Q4 24
2.1%
23.2%
Q3 24
11.1%
27.6%
Q2 24
11.1%
24.4%
Net Margin
ALK
ALK
WMB
WMB
Q1 26
-5.8%
Q4 25
0.6%
19.1%
Q3 25
1.9%
18.5%
Q2 25
4.6%
16.2%
Q1 25
-5.3%
16.5%
Q4 24
2.0%
14.2%
Q3 24
7.7%
23.3%
Q2 24
7.6%
14.1%
EPS (diluted)
ALK
ALK
WMB
WMB
Q1 26
$-1.69
Q4 25
$0.14
$0.60
Q3 25
$0.62
$0.53
Q2 25
$1.42
$0.45
Q1 25
$-1.35
$0.56
Q4 24
$0.58
$0.39
Q3 24
$1.84
$0.58
Q2 24
$1.71
$0.33

Balance Sheet & Financial Strength

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

Metric
ALK
ALK
WMB
WMB
Cash + ST InvestmentsLiquidity on hand
$451.0M
Total DebtLower is stronger
$5.3B
$27.3B
Stockholders' EquityBook value
$3.7B
$12.8B
Total Assets
$20.3B
$58.6B
Debt / EquityLower = less leverage
1.43×
2.13×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ALK
ALK
WMB
WMB
Q1 26
$451.0M
Q4 25
$627.0M
Q3 25
$2.3B
Q2 25
$2.1B
Q1 25
$2.5B
Q4 24
$2.5B
Q3 24
$2.5B
Q2 24
$2.5B
Total Debt
ALK
ALK
WMB
WMB
Q1 26
$5.3B
Q4 25
$4.8B
$27.3B
Q3 25
$5.0B
$25.6B
Q2 25
$4.9B
$25.6B
Q1 25
$4.8B
$24.1B
Q4 24
$4.5B
$24.7B
Q3 24
$4.6B
$24.8B
Q2 24
$2.7B
$24.1B
Stockholders' Equity
ALK
ALK
WMB
WMB
Q1 26
$3.7B
Q4 25
$4.1B
$12.8B
Q3 25
$4.0B
$12.5B
Q2 25
$3.9B
$12.4B
Q1 25
$4.1B
$12.5B
Q4 24
$4.4B
$12.4B
Q3 24
$4.5B
$12.4B
Q2 24
$4.2B
$12.3B
Total Assets
ALK
ALK
WMB
WMB
Q1 26
$20.3B
Q4 25
$20.4B
$58.6B
Q3 25
$20.0B
$55.7B
Q2 25
$19.9B
$56.1B
Q1 25
$19.8B
$54.9B
Q4 24
$19.8B
$54.5B
Q3 24
$19.6B
$53.8B
Q2 24
$15.3B
$52.4B
Debt / Equity
ALK
ALK
WMB
WMB
Q1 26
1.43×
Q4 25
1.17×
2.13×
Q3 25
1.24×
2.04×
Q2 25
1.26×
2.06×
Q1 25
1.16×
1.93×
Q4 24
1.04×
1.99×
Q3 24
1.03×
2.00×
Q2 24
0.63×
1.96×

Cash Flow & Capital Efficiency

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

Metric
ALK
ALK
WMB
WMB
Operating Cash FlowLast quarter
$229.0M
$1.6B
Free Cash FlowOCF − Capex
$-379.0M
FCF MarginFCF / Revenue
-9.9%
Capex IntensityCapex / Revenue
10.2%
50.9%
Cash ConversionOCF / Net Profit
2.15×
TTM Free Cash FlowTrailing 4 quarters
$1.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ALK
ALK
WMB
WMB
Q1 26
$229.0M
Q4 25
$185.0M
$1.6B
Q3 25
$229.0M
$1.4B
Q2 25
$376.0M
$1.4B
Q1 25
$459.0M
$1.4B
Q4 24
$274.0M
$1.2B
Q3 24
$318.0M
$1.2B
Q2 24
$580.0M
$1.3B
Free Cash Flow
ALK
ALK
WMB
WMB
Q1 26
Q4 25
$-379.0M
Q3 25
$485.0M
Q2 25
$478.0M
Q1 25
$421.0M
Q4 24
$450.0M
Q3 24
$561.0M
Q2 24
$700.0M
FCF Margin
ALK
ALK
WMB
WMB
Q1 26
Q4 25
-9.9%
Q3 25
13.9%
Q2 25
14.2%
Q1 25
10.1%
Q4 24
13.2%
Q3 24
18.5%
Q2 24
24.6%
Capex Intensity
ALK
ALK
WMB
WMB
Q1 26
10.2%
Q4 25
50.9%
Q3 25
27.3%
Q2 25
28.8%
Q1 25
24.2%
Q4 24
22.5%
Q3 24
22.5%
Q2 24
20.3%
Cash Conversion
ALK
ALK
WMB
WMB
Q1 26
Q4 25
8.81×
2.15×
Q3 25
3.14×
2.22×
Q2 25
2.19×
2.66×
Q1 25
2.07×
Q4 24
3.86×
2.51×
Q3 24
1.35×
1.76×
Q2 24
2.64×
3.19×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ALK
ALK

Passenger revenue$2.9B88%
Loyalty program other revenue$227.0M7%
Cargo and other revenue$153.0M5%

WMB
WMB

Services$2.2B57%
Natural Gas Us Regulated$740.0M19%
West$730.0M19%
Non Regulated Service Commodity Consideration$51.0M1%
Natural Gas Gathering Transportation Marketing And Processing$45.0M1%
Affiliated Entity$23.0M1%
Other$14.0M0%
Other Service$11.0M0%

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