Shuttle America was a regional airline headquartered in Indianapolis, Indiana, operating as a contract carrier for major U.S. network airlines. Founded in 1995, the airline flew under the brand identities of its partners, including United Express and Delta Connection, providing feeder service to hub airports across the United States. The airline operated a fleet primarily composed of Embraer regional jets, connecting smaller markets to major hubs. As a regional carrier, Shuttle America did not sell tickets directly to consumers but operated flights on behalf of its mainline partners under capacity purchase agreements. Shuttle America was a subsidiary of Republic Airways Holdings and ceased independent operations in 2018 when it was merged into sister carrier Republic Airline, consolidating operations under a single certificate within the Republic Airways group.