Ontario International Airport has finalized a new land use agreement, its first since gaining independence from LAX in 2016. Southwest Airlines leads with 35.7% market share, followed by American, Frontier, United, and Delta. The deal supports long-term growth, improving airline partnerships and terminal usage. As ONT expands routes and upgrades services, it’s poised to serve more Inland Empire residents while becoming a key Southern California air travel hub.

Anamika Chauhan is a Senior Content Writer at TBO Academy. Specializing in B2B content, she works closely with the marketing team to bring out the outlook about the industry in her write-ups. Connect with her on LinkedIn or write to her at anamika.chauhan@tbo.com