Denver International ⇄ Charles M Schulz/Sonoma County DEN–STS
Airlines flew 32 flights between Denver International DEN in Denver, CO and Charles M Schulz/Sonoma County STS in Santa Rosa, CA in the twelve months to July 2026, both directions together: 3,054 passengers in 4,384 seats, 70% of them filled. 977 miles, about 143 minutes in the air, on 1 airline: Southwest Airlines Co. (32). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 4/26 | 6 |
| 5/26 | 10 |
| 6/26 | 8 |
| 7/26 | 8 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 4/26 | 438 |
| 5/26 | 887 |
| 6/26 | 936 |
| 7/26 | 793 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Southwest Airlines Co. WN | 32 | 3,054 | 70% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing 737-700/700LR/Max 7 | 32 | 137 | 3,054 |
DEN → STS this direction alone · flown April 2026 to July 2026
16 flights of 16 scheduled, 1,433 passengers in 2,192 seats. Southwest Airlines Co. 16.
STS → DEN this direction alone · flown April 2026 to July 2026
16 flights of 16 scheduled, 1,621 passengers in 2,192 seats. Southwest Airlines Co. 16.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Denver International DEN and Charles M Schulz/Sonoma County STS; all routes.