Confluence Air is a virtual airline based at Spirit of St. Louis, flying the CRJ family and ATR turboprops on a regional network — with widebody and charter operations from Denver.
We run on realism, not arcade flying — the way a regional carrier preparing for a real-world launch would. And we stay welcoming, with room for new simmers and veteran captains in the same crew room.
Realistic routes, real procedures, accountable records through vmsACARS. A full operations manual stands behind every flight.
Fly on VATSIM with human controllers, or on SayIntentions.AI with 24/7 AI air traffic control. Offline pilots are full members too.
No gatekeeping and no exams. Register, install ACARS, and fly your first route from St. Louis the same day.
St. Louis sits where the Missouri and Mississippi Rivers meet. Our name marks that point — and stands for the routes, communities, and people an airline brings together. Our logo turns the St. Louis city flag into an airline roundel: two rivers joining at a gold confluence.
Our scheduled network is built around Spirit of St. Louis, linking the city to United hubs and regional markets across the Midwest and South-Central U.S.
See the full network Explore the Regional Lines Explore the Services
Confluence Charter moves a whole client in a single aircraft — teams, touring organizations, corporate groups and special events, out of St. Louis on dedicated dates. Three Boeing 737-800s, plus CRJ-900 capacity for smaller parties.
