The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • Old Dominion Freight Line is the larger company, worth $40.9B, about 3.4 times Knight Transportation.
  • Old Dominion Freight Line grew revenue faster over the last year (+10.4% vs +1.4%).
  • Old Dominion Freight Line keeps more of each dollar of revenue as operating profit (25.8% vs 2.4%).
  • On earnings, Old Dominion Freight Line is the cheaper stock (41.1x vs 351.2x).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureKNXODFL
Market cap$12.0B$40.9B
Share price$64.47$181.97
Revenue (last fiscal year)$7.5B$5.5B
Free cash flow (last fiscal year)—$955M
Revenue growth, last year+1.4%+10.4%
Revenue growth per year, last 5 fiscal years+5.6%+1.1%
Operating margin2.4%25.8%
Net margin0.45%19.4%
Return on equity0.48%23.9%
P/E (trailing)351.2x41.1x
Price / free cash flow15.7x42.8x
EV / EBITDA14.6x22.2x
FCF growth the price implies—15.0%
Dividend yield0.99%0.57%
Debt / equity0.69x0.26x
Fundamental gradeDB
Superinvestors holding it56
Insider purchases, last 12 months02

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

Knight Transportation

YearRevenueFree cash flowOp. margin
2021$6.0B—16.1%
2022$7.4B—14.7%
2023$7.1B—4.7%
2024$7.4B—3.3%
2025$7.5B—2.9%

Old Dominion Freight Line

YearRevenueFree cash flowOp. margin
2021$5.3B$663M26.5%
2022$6.3B$916M29.4%
2023$5.9B$812M28.0%
2024$5.8B$888M26.6%
2025$5.5B$955M24.8%

Where the revenue comes from

Knight Transportation · by segments, 2025

Truckload$4.9B67%
LTL$1.5B20%
Logistics$570M8%
Intermodal$365M5%

Old Dominion Freight Line · by products, 2025

LTL Service Revenue$5.4B99%
Other Service Revenue$50M1%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open KNX in Investingly

Questions

Which is bigger, Knight Transportation or Old Dominion Freight Line?

Old Dominion Freight Line (ODFL), at $40.9B against $12.0B.

Is KNX or ODFL cheaper?

By trailing P/E, Old Dominion Freight Line (41.1x) is cheaper than Knight Transportation (351.2x). A lower multiple can also mean the market expects less growth.

Which grows faster, KNX or ODFL?

Old Dominion Freight Line: revenue grew +10.4% over the last year, against +1.4%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.