Direct flights from Orange County to St Louis
1 nonstop flight a week on 1 airline. Zero layovers — one hop from SNA to STL.
Flight time: about 3h4m nonstop
Which days does it fly?
When does it fly?
Departure times in Orange County local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| United UAL661 | 8:27a | 3h4m | Sun |
United
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The route
One hop: SNA → STLDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Orange County (SNA) to St Louis (STL)
John Wayne Orange County International Airport (SNA) has 1 nonstop flight a week to St Louis (STL), operated by United. No layovers, no connections — one hop out of SNA and you're there.
This route flies on Sunday — check the schedule grid above before you pick a travel day. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Orange County to St Louis?
The nonstop flight from Orange County (SNA) to St Louis (STL) takes about 3h4m in the air, based on recently observed nonstop departures.