Lufthansa is a founding member of Star Alliance, which is the world's largest global airline alliance. Established in May 1997, Lufthansa joined forces with United Airlines, Air Canada, SAS, and Thai Airways to create a high-fidelity network that now includes 26 member airlines. Being part of Star Alliance is a high-value necessity for Lufthansa passengers, as it allows for seamless "High-Fidelity" codesharing, shared airport lounges, and the ability to earn and redeem Miles & More points across a vast array of partners including Singapore Airlines, ANA, and Turkish Airlines. In 2026, Lufthansa continues to leverage its "High-Fidelity" status within the alliance to provide high-value connectivity through its primary hubs in Frankfurt and Munich. For 2026 travelers, this means that even if you aren't flying on a Lufthansa tail, your Star Alliance Gold status provides a high-fidelity suite of perks like priority boarding and extra baggage allowance across the entire network, ensuring a high-value and consistent travel experience regardless of which member airline you are currently flying.