Consumer Apps · Travel (airline) · Private litigation
United Airlines
Headline
United's marketing around 'sustainable aviation fuel' was challenged as GREENWASHING in a class action (later dismissed by a federal court on procedural grounds, not because the underlying claims were proven false).
United's marketing around 'sustainable aviation fuel' was challenged as GREENWASHING in a class action (later dismissed by a federal court on procedural grounds, not because the underlying claims were proven false). Delta, United, Southwest, and American have all been accused, in one consolidated lawsuit, of secretly coordinating with each other for YEARS (the class covers tickets bought July 2011–June 2018) to deliberately LIMIT how many seats they offered on shared routes, specifically to keep ticket prices artificially high across the industry — not competing on capacity the way customers assume rival airlines would. Southwest and American already settled their portion for $60 million combined; Delta and United are still fighting the case as of 2026, having lost their bid to get it dismissed.
- Severity
- Evidence tierUnassigned
- Claims confirmed
- Last verified2026-08-04
Case status. Private litigation; the legal tier of its sources has not been assigned yet.
Primary source. www.hausfeld.com/news/hausfeld-wins-significant-victory-on-behalf-of-class-of-domestic-airline-ticket-purchasers-in-antitrust-lawsuit-against-major-us-carriers — Verified - primary source confirmed.
Terms
Arbitration
Standard binding arbitration + class action waiver expected in Contract of Carriage (not independently confirmed word-for-word this pass); same Airline Deregulation Act preemption issue as Delta applies.
Data sharing
Same FTC-exemption/DOT-jurisdiction structural issue as Delta (see Delta row) applies identically to United; airlines broadly collect extensive data including biometric information, travel patterns, in-flight Wi-Fi browsing history, and meal/seat preferences per EPIC's cross-airline research.
Fees and billing
United was among the airlines (with Delta, American, JetBlue, Hawaiian, Alaska) that jointly SUED the DOT (via trade group Airlines for America) to block a 2024 rule requiring upfront disclosure of baggage/change/cancellation fees before final purchase — arguing the rule would 'greatly confuse consumers.' The Fifth Circuit subsequently vacated the rule (reported Feb. 2026), so it is not in effect.
Contacts
Privacy contact. Not recorded.
Legal notice. PUBLIC COMPANY (UAL). Service route: c/o General Counsel / Corporate Secretary, Chicago, Illinois — the corporate address on the SEC Form 10-K cover page is the official address of record. Confirm the exact street address on the current 10-K at sec.gov/edgar, and check the state-of-incorporation registered agent (usually Delaware; most large filers use The Corporation Trust Company or Corporation Service Company) via the Secretary of State business-entity search. A registered agent MUST accept service, which is why it is the reliable channel when a company publishes no privacy address.
Mailing address. Not recorded.
Evidence
| Claim | Kind | Support | Sources |
|---|---|---|---|
| 1. United's 'sustainable aviation fuel' marketing was challenged as greenwashing in a class action. | fact | unsupported | none recorded |
| 2. A federal court later dismissed the greenwashing class action on procedural grounds. | fact | unsupported | 1 (0 confirmed) |
| 3. The dismissal does not mean the underlying claims were proven false. | characterization | n/a | none recorded |
| 4. Delta, United, Southwest and American were accused in one consolidated lawsuit of coordinating to limit seats on shared routes to keep ticket prices high. | fact | supported | none recorded |
| 5. The alleged coordination ran from 2011 to 2018. | fact | unknown | 1 (0 confirmed) |
| 6. The airlines were not competing on capacity the way customers assume. | characterization | n/a | none recorded |
| 7. Southwest and American settled their portion for $60 million combined. | fact | unknown | 1 (1 confirmed) |
| 8. Delta and United are still fighting the case as of 2026. | fact | unsupported | 1 (1 confirmed) |
| 9. Delta and United lost their bid to get the case dismissed. | fact | contradicted | 1 (1 confirmed) |
3 of 9 claims have a confirmed source of their own.
Sources
| Source | Claim | Tier | Status | Quote |
|---|---|---|---|---|
| court · 2024-08-13 | Claim 2 | Unassigned | corrected | “the MCPA claim relates to United's provision of transportation services and is therefore preempted by the Deregulation Act” Quote basis: not recorded. |
| reporting · 2023-09-12 www.hausfeld.com/news/hausfeld-wins-significant-victory-on-behalf-of-class-of-domestic-airline-ticket-purchasers-in-antitrust-lawsuit-against-major-us-carriers | Claim 5 | Unassigned | corrected | “anyone who purchased flights from the defendant airlines between July 1, 2011 and June 14, 2018” Quote basis: not recorded. |
| reporting · 2023-09-12 www.hausfeld.com/news/hausfeld-wins-significant-victory-on-behalf-of-class-of-domestic-airline-ticket-purchasers-in-antitrust-lawsuit-against-major-us-carriers | Claim 7 | Unassigned | confirmed | “settlement agreement with Southwest Airlines for $15 million ... American Airlines agreed to pay $45 million to settle” Quote basis: not recorded. |
| court · 2026-10-06 | Claim 8 | Unassigned | confirmed | “Consent MOTION for Leave to File Excess Pages in Connection with Class Certification Opposition and Reply Memoranda by DELTA AIRLINES, INC., UNITED AIRLINES, INC.” Quote basis: not recorded. |
| court · 2016-10-28 | Claim 9 | Unassigned | confirmed | “ORDER DENYING Defendants' 106 Motion to Dismiss Plaintiffs' Consolidated Amended Complaint.” Quote basis: not recorded. |
Source vault
Link status: Candidate - not yet fetched
| Document | Last fetch | |
|---|---|---|
| Privacy policy united.com/en/us/fly/privacy.html | Not fetched yet | NO (HTML only) |
| Terms of service united.com/en/us/fly/contract-of-carriage.html | Not fetched yet | NO (HTML only) |
| Website united.com | Not fetched yet | — |
| Primary source https://www.hausfeld.com/news/hausfeld-wins-significant-victory-on-behalf-of-class-of-domestic-airline-ticket-purchasers-in-antitrust-lawsuit-against-major-us-carriers Verification: Verified - primary source confirmed | Not fetched yet | — |
Enforcement
No enforcement actions are linked to this row.
State statute
No comprehensive state privacy statute on file for Illinois