Google Buys Spirit Airlines' Data Trove for $10 Million to Train AI

Google won a bankruptcy auction for the failed airline's internal records — 100 million emails, hundreds of millions of Teams chats, and billions of pricing records — to feed its AI models, with passenger identities scrubbed out first.

Spirit Airlines shut down for good on May 2, ending 34 years of ultra-low-cost flying and leaving roughly $8.1 billion in debt. Three months later, the airline's most valuable remaining asset isn't its planes — it's the corporate memory sitting in its servers, and Google just bought it.

Google LLC won the bankruptcy-court auction with a $10 million bid, outbidding AI recruiting firm Mercor.io at $7.5 million, court records show; the U.S. Bankruptcy Court for the Southern District of New York named Mercor the backup buyer. Google's statement was understated: "We acquired part of an enterprise dataset from Spirit Airlines, which can be helpful in improving our products and AI models," the company told 9to5Google.

The trove is vast. Filings list 100 million emails, hundreds of millions of Microsoft Teams chats, 7.2 billion competitor flight-pricing records, 7.5 billion passenger transaction records going back to 2008, more than 175,000 employee records from 1986, and over 30 million lines of code — plus revenue, aircraft-operations, marketing, HR, and audit-and-fraud data, Tom's Hardware reported.

Excluded from the sale: the 97.5 million passenger profiles and 50.2 million Free Spirit loyalty records. The court also ordered that everything Google receives be "rigorously scrubbed of any personally identifiable information by a third party before receipt," Business Insider noted.

The deal is a sharp signal of where the AI data race is heading. Spirit's decades of pricing curves, crew scheduling, and operational logs were never on the public web and can't be scraped — which is exactly why a tech giant paid a bankrupt airline for them.