St Louis (SUS) — 102 Flight Routes & Destinations
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Hub Brief
Plan your next trip from St Louis
Spirit of St Louis Airport (SUS) connects to 102 destinations (86 domestic, 16 international) across 4 continents, served by airline including LXJ, GTW and EJA. Browse the route map above to find your destination, then click any route for airline comparisons and schedule details.
How does SUS compare?
Alternative airports within 150 miles of Spirit of St Louis Airport.
| Metric | SUS | STL | PIA |
|---|---|---|---|
| Distance | — | 16 mi | 147 mi |
| Nonstop Routes | 102 | 202 | 24 |
| International | 16 | 23 | 2 |
| Airlines | 0 | — | — |
| Passengers/yr | — | 15.6M | 686K |
Seasonal & New Routes
Recently launched and seasonal services from SUS.
Routes by Distance
Distance breakdown of all routes from SUS.
Schedule Overview
Weekly flight schedule summary from SUS.
Spirit of St Louis Airport: Quick Facts
Comprehensive reference for SUS airport information.
Frequently Asked Questions
Common questions about flights from Spirit of St Louis Airport.
Spirit of St Louis Airport offers nonstop flights to 102 destinations, including 86 domestic and 16 international routes.
15 airlines operate scheduled service from Spirit of St Louis Airport, including major carriers like LXJ, GTW and EJA. Use the airline filter above to see routes by specific carrier.
Yes, Spirit of St Louis Airport offers 16 international routes across 4 continents.
Yes. Beyond nonstop routes, the route explorer shows 1-stop and 2-stop connections, letting you reach hundreds of additional destinations via major hubs.
Nearby alternatives include STL and PIA. Check the Nearby Airports section above for route counts and distances.
Use the checkboxes in the route list to select routes, then click Compare to see side-by-side stats including frequency, duration, airlines, and on-time performance.
Check the Schedule Overview section for a day-by-day breakdown of route availability from Spirit of St Louis Airport.
Route data is updated regularly from official airline schedules. Seasonal or newly announced routes may take a few days to appear.
Click any route to see detailed flight options, then use the 'Search Flights' button to check availability and prices on Google Flights.