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Side-by-side financial comparison of Old Dominion (ODFL) and SAIA INC (SAIA). Click either name above to swap in a different company.

Old Dominion is the larger business by last-quarter revenue ($1.3B vs $790.0M, roughly 1.7× SAIA INC). Old Dominion runs the higher net margin — 17.6% vs 6.0%, a 11.5% gap on every dollar of revenue. On growth, SAIA INC posted the faster year-over-year revenue change (0.1% vs -5.7%). Old Dominion produced more free cash flow last quarter ($264.5M vs $37.5M). Over the past eight quarters, SAIA INC's revenue compounded faster (2.3% CAGR vs -5.4%).

Old Dominion Freight Line, Inc. (ODFL) is an American regional, inter-regional and national less than truckload shipping (LTL) company. In addition to its core LTL services, the company offers expedited, logistics and household moving services.

Saia is an American less than truckload (LTL) trucking company that originated in Houma, Louisiana, in 1924. With original operation occurring in Louisiana and Texas for the first fifty years, expansion came after 1980 when coverage began reaching into more states in the South. Further expansion happened through mergers with other companies, which allowed Saia to provide service for thirty six states. Saia ranks in the top ten of LTL carriers in the United States, with revenues of over $1.8 b...

ODFL vs SAIA — Head-to-Head

Bigger by revenue
ODFL
ODFL
1.7× larger
ODFL
$1.3B
$790.0M
SAIA
Growing faster (revenue YoY)
SAIA
SAIA
+5.8% gap
SAIA
0.1%
-5.7%
ODFL
Higher net margin
ODFL
ODFL
11.5% more per $
ODFL
17.6%
6.0%
SAIA
More free cash flow
ODFL
ODFL
$227.0M more FCF
ODFL
$264.5M
$37.5M
SAIA
Faster 2-yr revenue CAGR
SAIA
SAIA
Annualised
SAIA
2.3%
-5.4%
ODFL

Income Statement — Q4 2025 vs Q4 2025

Metric
ODFL
ODFL
SAIA
SAIA
Revenue
$1.3B
$790.0M
Net Profit
$229.5M
$47.5M
Gross Margin
Operating Margin
23.3%
8.1%
Net Margin
17.6%
6.0%
Revenue YoY
-5.7%
0.1%
Net Profit YoY
-12.8%
-37.6%
EPS (diluted)
$1.10
$1.77

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
ODFL
ODFL
SAIA
SAIA
Q4 25
$1.3B
$790.0M
Q3 25
$1.4B
$839.6M
Q2 25
$1.4B
$817.1M
Q1 25
$1.4B
$787.6M
Q4 24
$1.4B
$789.0M
Q3 24
$1.5B
$842.1M
Q2 24
$1.5B
$823.2M
Q1 24
$1.5B
$754.8M
Net Profit
ODFL
ODFL
SAIA
SAIA
Q4 25
$229.5M
$47.5M
Q3 25
$270.9M
$86.3M
Q2 25
$268.6M
$71.4M
Q1 25
$254.7M
$49.8M
Q4 24
$263.1M
$76.1M
Q3 24
$308.6M
$92.7M
Q2 24
$322.0M
$102.5M
Q1 24
$292.3M
$90.7M
Operating Margin
ODFL
ODFL
SAIA
SAIA
Q4 25
23.3%
8.1%
Q3 25
25.7%
14.1%
Q2 25
25.4%
12.2%
Q1 25
24.6%
8.9%
Q4 24
24.1%
12.9%
Q3 24
27.3%
14.9%
Q2 24
28.1%
16.7%
Q1 24
26.5%
15.6%
Net Margin
ODFL
ODFL
SAIA
SAIA
Q4 25
17.6%
6.0%
Q3 25
19.3%
10.3%
Q2 25
19.1%
8.7%
Q1 25
18.5%
6.3%
Q4 24
19.0%
9.6%
Q3 24
21.0%
11.0%
Q2 24
21.5%
12.5%
Q1 24
20.0%
12.0%
EPS (diluted)
ODFL
ODFL
SAIA
SAIA
Q4 25
$1.10
$1.77
Q3 25
$1.28
$3.22
Q2 25
$1.27
$2.67
Q1 25
$1.19
$1.86
Q4 24
$1.23
$2.84
Q3 24
$1.43
$3.46
Q2 24
$1.48
$3.83
Q1 24
$1.34
$3.38

Balance Sheet & Financial Strength

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

Metric
ODFL
ODFL
SAIA
SAIA
Cash + ST InvestmentsLiquidity on hand
$120.1M
$19.7M
Total DebtLower is stronger
$20.0M
$163.0M
Stockholders' EquityBook value
$4.3B
$2.6B
Total Assets
$5.5B
$3.5B
Debt / EquityLower = less leverage
0.00×
0.06×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ODFL
ODFL
SAIA
SAIA
Q4 25
$120.1M
$19.7M
Q3 25
$46.6M
$35.5M
Q2 25
$24.1M
$18.8M
Q1 25
$97.2M
$16.5M
Q4 24
$108.7M
$19.5M
Q3 24
$74.2M
$14.4M
Q2 24
$104.6M
$11.2M
Q1 24
$581.0M
$12.3M
Total Debt
ODFL
ODFL
SAIA
SAIA
Q4 25
$20.0M
$163.0M
Q3 25
$65.0M
$218.0M
Q2 25
$150.0M
$307.1M
Q1 25
$40.0M
$291.8M
Q4 24
$40.0M
$195.0M
Q3 24
$40.0M
$184.2M
Q2 24
$40.0M
$169.1M
Q1 24
$60.0M
$76.6M
Stockholders' Equity
ODFL
ODFL
SAIA
SAIA
Q4 25
$4.3B
$2.6B
Q3 25
$4.3B
$2.5B
Q2 25
$4.2B
$2.4B
Q1 25
$4.2B
$2.4B
Q4 24
$4.2B
$2.3B
Q3 24
$4.2B
$2.2B
Q2 24
$4.1B
$2.1B
Q1 24
$4.4B
$2.0B
Total Assets
ODFL
ODFL
SAIA
SAIA
Q4 25
$5.5B
$3.5B
Q3 25
$5.5B
$3.5B
Q2 25
$5.6B
$3.5B
Q1 25
$5.5B
$3.4B
Q4 24
$5.5B
$3.2B
Q3 24
$5.4B
$3.1B
Q2 24
$5.3B
$3.0B
Q1 24
$5.7B
$2.8B
Debt / Equity
ODFL
ODFL
SAIA
SAIA
Q4 25
0.00×
0.06×
Q3 25
0.02×
0.09×
Q2 25
0.04×
0.13×
Q1 25
0.01×
0.12×
Q4 24
0.01×
0.08×
Q3 24
0.01×
0.08×
Q2 24
0.01×
0.08×
Q1 24
0.01×
0.04×

Cash Flow & Capital Efficiency

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

Metric
ODFL
ODFL
SAIA
SAIA
Operating Cash FlowLast quarter
$310.3M
$137.3M
Free Cash FlowOCF − Capex
$264.5M
$37.5M
FCF MarginFCF / Revenue
20.2%
4.7%
Capex IntensityCapex / Revenue
3.5%
12.6%
Cash ConversionOCF / Net Profit
1.35×
2.89×
TTM Free Cash FlowTrailing 4 quarters
$955.1M
$27.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ODFL
ODFL
SAIA
SAIA
Q4 25
$310.3M
$137.3M
Q3 25
$437.5M
$177.8M
Q2 25
$285.8M
$170.7M
Q1 25
$336.5M
$109.1M
Q4 24
$401.1M
$164.7M
Q3 24
$446.5M
$181.7M
Q2 24
$387.9M
$130.8M
Q1 24
$423.9M
$106.5M
Free Cash Flow
ODFL
ODFL
SAIA
SAIA
Q4 25
$264.5M
$37.5M
Q3 25
$343.5M
$87.6M
Q2 25
$98.7M
$-3.9M
Q1 25
$248.4M
$-93.8M
Q4 24
$230.1M
$-3.5M
Q3 24
$203.7M
$-11.7M
Q2 24
$149.7M
$-94.0M
Q1 24
$304.4M
$-350.7M
FCF Margin
ODFL
ODFL
SAIA
SAIA
Q4 25
20.2%
4.7%
Q3 25
24.4%
10.4%
Q2 25
7.0%
-0.5%
Q1 25
18.1%
-11.9%
Q4 24
16.6%
-0.4%
Q3 24
13.9%
-1.4%
Q2 24
10.0%
-11.4%
Q1 24
20.8%
-46.5%
Capex Intensity
ODFL
ODFL
SAIA
SAIA
Q4 25
3.5%
12.6%
Q3 25
6.7%
10.8%
Q2 25
13.3%
21.4%
Q1 25
6.4%
25.8%
Q4 24
12.3%
21.3%
Q3 24
16.5%
23.0%
Q2 24
15.9%
27.3%
Q1 24
8.2%
60.6%
Cash Conversion
ODFL
ODFL
SAIA
SAIA
Q4 25
1.35×
2.89×
Q3 25
1.61×
2.06×
Q2 25
1.06×
2.39×
Q1 25
1.32×
2.19×
Q4 24
1.52×
2.16×
Q3 24
1.45×
1.96×
Q2 24
1.20×
1.28×
Q1 24
1.45×
1.17×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ODFL
ODFL

LTL Service Revenue$1.3B99%
Other Service Revenue$11.4M1%

SAIA
SAIA

Segment breakdown not available.

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