Summary
- San Francisco Airport will be a key United Airlines hub in 2024 with significant growth in capacity.
- Newark Airport has fewer ASKs than San Fran but runs shorter routes, dealing with ATC constraints.
- Denver Airport is expanding as a United Airlines hub, with major plans for the future.
One of the world’s largest airlines operates from eight main hub airports, serving tens of thousands of flights each year. It is the world’s largest airline by number of…

















