SEC filings · customer concentration · DAL

Who depends on Delta Air Lines

1 listed supplier reports Delta Air Lines as a customer worth 10% or more of their revenue, led by Republic Airways Holdings at 24%.

0major customers now
—of revenue from them
1listed suppliers depending on it
2023–2026years covered
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When a new annual report adds a 10% customer, drops one, or moves a share by 5 points or more, you get the change and the filing link. Up to 10 companies per address, no account, unsubscribe with one click.

Suppliers that depend on Delta Air Lines

Listed companies whose annual report names Delta Air Lines as a customer worth 10% or more of their revenue. If Delta Air Lines cuts orders or switches supplier, these are the companies that feel it.

SupplierIts revenue from this companyChange vs prior yearHistoryLatest filing
Republic Airways HoldingsRJET24%from 26%FY 2023: 23%FY 2024: 26%FY 2025: 24%3 yearsFY 2025 · filed 19 Mar 2026

About this data

US-listed companies must disclose revenue from any single customer that reaches 10% of their total (ASC 280). ShadowGraph reads these disclosures from the XBRL data of every 10-K and 20-F we scan, keeps one value per fiscal year (restatements replace earlier values) and links each number to its filing. Companies that describe a customer only as "Customer A" are not listed by name. Figures are as reported; nothing here is investment advice.

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