Gateway Jets

Gateway Jets, LLC is an aircraft management company in the St. Louis area that has focused on the Cessna Citation family since 2013. It has corporate hangar space at St. Louis Downtown Airport (KCPS) and also works at Spirit of St. Louis Airport (KSUS) in Chesterfield, Missouri.

Its main service is managing jets for private owners. That covers crew and scheduling, maintenance and records, fuel programs, insurance and monthly flight logs. Owners can also rent hangar space with or without a management contract.

The company says it manages about ten aircraft: Citation Mustang, the CitationJet and CJ series up to the CJ4 and M2, and the Citation Excel and XLS family. Sometimes it takes on other types. Its sister brokerage, Citation Jet Exchange (CJX), handles aircraft sales and purchases for clients.

Trade press reported that in spring 2026 the company opened a 13,300 sq ft hangar at St. Louis Downtown Airport. The hangar holds up to five midsize jets and includes a passenger lounge and a conference room.

Gateway Jets does not advertise on-demand charter or jet cards. It suits current and prospective Citation owners in the St. Louis region.