Santa RosaDenverNonstop Flight TimeSTS–DEN
Santa Rosa (Charles M Schulz/Sonoma County Airport) to Denver (Denver International Airport).
Direct flights from STS to DEN have an estimated flight time of about 2h 36m, based on the 974-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with Southwest Airlines appearing most often in that sample.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~2h 36m Estimated from great-circle distance — no tracked flights yet. | 974 mi | Nonstop | weekly From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured nonstop airlines for STS to DEN
Our current provider sample includes weekly direct flights from STS to DEN across 1 captured airline.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Southwest Airlines | weekly | Boeing 737 · Seat map | — |
Aircraft on this route
Flying the other way?
DEN to STS flights — weekly on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for STS to DEN, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from STS to DEN?
The STS to DEN flight time is estimated at about 2h 36m from great-circle distance until enough tracked flights are available.
How far is STS from DEN?
STS to DEN is about 974 miles by air.
Are there nonstop flights from STS to DEN?
Yes. Captured schedules show weekly from STS to DEN on Southwest Airlines. Confirm live timetables before booking.
Which airlines fly from STS to DEN?
Our current provider sample for STS to DEN includes Southwest Airlines. Confirm live timetables before booking.
What aircraft fly from STS to DEN?
Aircraft captured in our current provider sample for STS to DEN include Boeing 737.
Route hubs
Nearby airport options
Near Santa Rosa
- OAK - OaklandOakland San Francisco Bay Airport · 63 mi from STSFlights from OAK
- SFO - San FranciscoSan Francisco International Airport · 66 mi from STSFlights from SFO
- SMF - SacramentoSacramento International Airport · 67 mi from STSFlights from SMF