Delta Air Lines Must Face Legal Challenge Related To Outage, Judge Says

A courtroom battle looms for Delta Air Lines as they face a proposed class-action lawsuit over a computer outage that disrupted thousands of flights and left many passengers stranded without complete refunds.

Quick Takes

Delta could face substantial damages due to a lawsuit sparked by a central computer outage in July 2024.
The disruption, caused by CrowdStrike’s faulty software update, affected millions of systems worldwide.
Judge Mark Cohen allows plaintiffs to pursue claims under breach of contract and the Montreal Convention.
Delta’s legal woes are compounded by a separate lawsuit against CrowdStrike for the update-induced chaos.

The Lawsuit Unfolds

The unexpected computer outage on July 19, 2024, led to chaos for Delta Air Lines, resulting in a proposed class-action lawsuit by affected passengers. US District Judge Mark Cohen has permitted five of the nine plaintiffs to pursue breach-of-contract claims, while another group can seek justice under the Montreal Convention. The airline faces allegations of not providing automatic refunds and offering partial refunds only contingent upon passengers waiving legal claims.

Specifically, according to the claims, passengers like John Brennan missed a lavish $10,000 cruise, only receiving $219.45 in compensation. Vittorio Muzzi, also impacted, allegedly endured a 15-day luggage delay, receiving just 588 euros. The lawsuit, filed as Bajra et al v Delta Air Lines in the U.S. District Court, Northern District of Georgia, challenges Delta to rectify their oversight and refund passengers affected by this widespread debacle.

A US judge ruled that Delta Air Lines must face a class action over denied refunds for flights canceled after last July's CrowdStrike outage.#US #Delta #CrowdStrike #refund #lawsuit https://t.co/HOkSKcic5u

— Cybernews (@CyberNews) May 7, 2025

The CrowdStrike Fallout

The debacle traces back to a flawed update from cybersecurity firm, CrowdStrike, which Delta claims triggered widespread shutdowns across over 8 million computer systems globally. Delta alleges that this update led to the mass cancellations, numbering around 7,000 flights. This technical glitch threw Delta’s operations into disarray, causing longer-lasting disruptions than those of other airlines.

The airline also sued CrowdStrike, blaming the software company’s update for the extensive damage. They are seeking to hold CrowdStrike accountable for the global pandemonium that has added insult to the injury of their impacted third-quarter earnings. CrowdStrike responded with a countersuit, arguing that it did not bring harm in the way Delta claimed and that the airline rejected its offer of help.

Wider Implications and Industry Repercussions

The Delta incidence underlines a vulnerability within airline sector IT systems. Other airlines, including Southwest Airlines, Hong Kong International Airport, and Los Angeles International Airport, have also experienced IT-related operational disruptions.

Delta estimated the blowout cost them $550 million in lost revenue, yet reported a fuel savings of $50 million due to decreased flight operations. Legal representatives continue to deliberate the outcome of both their refund policies and the broader impacts of IT failures that ripple through the aviation industry.