Direct flights from Santa Rosa to Denver
2 nonstop flights a week on 1 airline. Zero layovers — one hop from STS to DEN.
Flight time: about 1h55m nonstop
Flying back? Denver → Santa Rosa · 5 nonstop flights a week
Which days does it fly?
When does it fly?
Departure times in Santa Rosa local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA435 | 12:40p | 1h52m | Sat |
| Southwest SWA1506 | 2:25p | 1h58m | Sun |
Southwest
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Other airports near Santa Rosa with nonstops to Denver
| Airport | Distance | Flights / wk |
|---|---|---|
| OAK — OaklandAlaska, Southwest | 63 mi | 34 |
| SFO — San FranciscoDelta, Frontier, Southwest, United | 66 mi | 115 |
| SMF — SacramentoFrontier, Southwest, United | 67 mi | 78 |
| SJC — San JoseSun Country, Southwest, United | 93 mi | 51 |
The route
One hop: STS → DENDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Santa Rosa (STS) to Denver (DEN)
Charles M. Schulz Sonoma County Airport (STS) has 2 nonstop flights a week to Denver (DEN), operated by Southwest. No layovers, no connections — one hop out of STS and you're there.
This route flies on Saturday and 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 Santa Rosa to Denver?
The nonstop flight from Santa Rosa (STS) to Denver (DEN) takes about 1h55m in the air, based on recently observed nonstop departures.
Is there a nonstop return flight from Denver to Santa Rosa?
Yes — 5 nonstop flights a week from Denver (DEN) back to Santa Rosa (STS) on Southwest, based on recently observed departures.