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Delta Air Lines vs United Airlines

On overall TruNorth grade, Delta Air Lines scores higher (Delta Air Lines: B, United Airlines: D). Both graded from public records across nine values categories.

B
Delta Air Lines
58.9/100
D
United Airlines
43.8/100

Political donations

Delta Air Lines

FEC: $58K PAC donations; 57% to Republican, 43% to Democratic committees.

United Airlines

FEC: $37K PAC donations; 32% to Republican, 68% to Democratic committees.

Environment

Delta Air Lines

CDP Climate Change: A- (2024) — leadership-band environmental disclosure with validated targets.

United Airlines

CDP Climate Change: B (2024) — management-band disclosure; discloses emissions data but limited target ambition.

Labor

Delta Air Lines

628 federal penalties totaling $133.8M since 2000 (Violation Tracker).

United Airlines

567 federal penalties totaling $210.7M since 2000 (Violation Tracker).

DEI

Delta Air Lines

JUST Capital JUST 100 — ranked #38 of Russell 1000 (2025) for treatment of workers, customers, communities, environment. HRC Corporate Equality Index 100/100 (2025) — top-tier LGBTQ+ workplace equality rating. Bloomberg Gender-Equality Index member (2024) — transparent on female leadership, equal pay, inclusive culture.

United Airlines

HRC Corporate Equality Index: 100/100 — Equality 100 Leader (2025). Top-rated LGBTQ+ workplace policies, benefits, and culture. Bloomberg Gender-Equality Index member (2024) — transparent on female leadership, equal pay, inclusive culture. HRC Corporate Equality Index 100/100 (2025) — top-tier LGBTQ+ workplace equality rating.

Charity

Delta Air Lines

$35M reported corporate giving in 2024 (~0.06% of revenue) via Delta Air Lines Foundation. JUST Capital JUST 100 — ranked #38 of Russell 1000 (2025) for treatment of workers, customers, communities, environment. Drucker Institute Management Top 250 — ranked #39 (2024) on customer satisfaction, employee engagement, innovation, social responsibility, and financial strength. Fortune World's Most Admired Companies — ranked #10 (2024). Newsweek Most Trustworthy Companies in America — ranked #13 (2024). Operates the Delta Air Lines Foundation: $12.4M in charitable contributions, gifts & grants paid (FY2023, IRS Form 990-PF).

United Airlines

$15M reported corporate giving in 2024 (~0.03% of revenue).

Animal testing

Delta Air Lines

No public record found.

United Airlines

No public record found.

Firearms

Delta Air Lines

No public record found.

United Airlines

No public record found.

Privacy

Delta Air Lines

DOT enforcement: DOT consent order — failure to provide prompt refunds for flights cancelled or significantly changed during 2020-2021 COVID disruption.

United Airlines

State regulator action: NY AG (most recent 2026-01-01). ~$90.0M in known settlements. Attorney General James Announces Conviction of Madison County Tax Preparer for Running Decades-Long Ponzi Scheme

Executive pay

Delta Air Lines

CEO-to-median-worker pay ratio 190:1 (median employee pay $100,976) — SEC proxy statement (DEF 14A, 2026).

United Airlines

CEO-to-median-worker pay ratio 334:1 (median employee pay $96,670) — SEC proxy statement (DEF 14A, 2026).

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