Star Alliance Named World's Best Airline Alliance at the Skytrax 2023 World Airline Awards. 13 member airlines claim a total of 35 top honours, including Singapore Airlines as World's Best Airline 2023.

As of 2026, the Star Alliance remains the "strongest" in terms of global reach and network size, featuring 26 member airlines including giants like United, Lufthansa, Singapore Airlines, and ANA. It covers over 1,200 destinations and offers the most consistent lounge network with over 1,000 locations for Gold members. However, the Oneworld alliance is often considered the "strongest" for luxury and elite perks, as it includes high-end carriers like Qatar Airways, Cathay Pacific, and British Airways, and offers the highly-valued "Emerald" status which grants access to top-tier First Class lounges. SkyTeam (led by Delta, Air France-KLM, and Virgin Atlantic) is the "strongest" for transatlantic travel and has significantly improved its digital integration in 2026, allowing for seamless booking across all partners. Ultimately, "strength" is subjective: if you live near a United hub, Star Alliance is your king; if you prioritize the most luxurious layover in Doha or London, Oneworld is the undisputed winner for your loyalty.