Airports / KSTS / Charles M. Schulz Sonoma County AirportIATA STSGood ground coverage
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Charles M. Schulz Sonoma County Airport satellite view
📍 Santa Rosa⬆ 128 ft2 runways
KSTS · STS

Charles M. Schulz Sonoma County Airport

38.50900°N
-122.81300°W
ARR / DAY
76
▲ 11.6%
DEP / DAY
78
▲ 2.8%
ON-TIME
—
schedules pending
AVG DELAY
—
7d window

Charles M. Schulz Sonoma County Airport (KSTS/STS) is a medium regional airport located in Santa Rosa, CA. It features 2 runways with the longest being 6,000 feet. SkyMeter has observed roughly 76 arrivals and 78 departures per day on average over the last 7 days, served by 18 carriers across 60 routes. The most active carrier is SKY West Aviation (SKW). The busiest route is to San Diego International Airport (KSAN). At the busiest hour of an average day, we calculated that a plane takes off or lands roughly every 212 seconds.

Safety incidents

Last 7 days · 11 total

REVIEW →
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
11
↺
Return to field
7

Current weather

Latest METAR observation

1h ago
Temp
54°F
Wind
0 kts
0°
Visib
3219 m
Ceil
—
KSTS 121453Z 00000KT 2SM BR OVC003 12/12 A2992 RMK AO2 SLP125 T01220117 53004

Runways

2 installed

6,000 FT MAX
02/20
5,202 ft × 100
ASP● LITMED
14/32
6,000 ft × 150
ASP● LITHIGH

Delays by hour

Avg minutes · local time · last 30 days

Schedule vs actual
23m 5a 14m 6a 21m 7a 17m 8a 5m 9a 9m 10a 17m 11a 23m 12p
PRO Unlock full 24h

Top carriers

Share of flights

38 total
TOP 9 395
SKY West Aviation 47% Southwest Airlines Co. (SAN Antonio 13% Horizon AIR Industries 10% Netjets Aviation 10% Airsf Flight Service 7% California Department of Forestry and Fire Protection (McClellan 3% Alaska Airlines 3% Foreflight 3% Envoy AIR 3%

Top destinations

By flight count

See all →
SAN 48
BUR 39
PDX 36
LAX 35
PHX 25
SNA 24

Carriers

See all + destinations → 38
SKY West Aviation
187
Southwest Airlines Co. (SAN Antonio
51
Horizon AIR Industries
41
Netjets Aviation
40
Airsf Flight Service
26
California Department of Forestry and Fire Protection (McClellan
13
Show 32 more carriers →
Alaska Airlines
13
Foreflight
12
Envoy AIR
12
Coulson Aviation USA
10
Sunset Aviation
8
Redding Aero Enterprises
8
Flexjet LLC (Richardson
7
FOR Firefighting Purposes- NOT TO BE Assigned
5
LGM Enterprises
5
Executive JET Management
5
Corporate Flight International
4
Cobalt AIR
3
Trident Aircraft
3
TCN
3
Reach AIR Medical Services (Santa Rosa
2
Thro Aviation
2
C.C. Calzone
2
United States AIR Force Auxiliary / Civil AIR Patrol (Richmond
2
HL Aircraft
2
VJA
2
Nicholas Services
2
Pacific Coast JET (Oakland
2
ATI JET
2
Longhorn Aviation
2
Calstar
2
SAN Carlos Flight Center
2
AIR Charity Network (Virginia Beach
1
Aeronautical Radio
1
Hera Flight
1
Pacific JET
1
WUP
1
Advanced AIR
1

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
CTAF 118.500 —
TWR 118.500 0700-2000
TWR 363.000 0700-2000
GND 121.900 0700-2000
ATIS 120.550 0700-2000
UNICOM 122.950 —
ASOS 120.550 —
LCL/P 118.500 0700-2000
EMERG 121.500 0700-2000
MOUNT TA 127.800 —
OTHER 127.800 —
MOUNT TA 353.500 —
OTHER 353.500 —
LCL/P 363.000 0700-2000
Airport operations
ARTCC:
ZOA
Mag var:
16° E
Fuel:
100LL, A1

Destination network

Great-circle routes from KSTS · last 7d

41 destinations
Live destinations · drag to pan · scroll to zoom

Hourly traffic

Avg movements per hour · local time · last 30 days

peak 12 PM · 1 movement every 212 s
12a 1a 2a 3a 4a 5a 6a 7a 8a 9a 10a 11a 12p 1p 2p 3p 4p 5p 6p 7p 8p 9p 10p 11p

Top routes

Click any segment for full inspection

See all routes → 80 routes
Route Operator Flights Avg enroute
STSLAX
Los Angeles, US
 SKY West Aviation 35 1h 15m
STSPHX
Phoenix, US
 SKY West Aviation 25 1h 54m
STSBUR
Burbank, US
 SKY West Aviation 25 1h 7m
STSPDX
Portland, US
 SKY West Aviation 23 1h 20m
STSSNA
Santa Ana, US
 SKY West Aviation 22 1h 19m
STSSAN
San Diego, US
 SKY West Aviation 21 1h 25m
STSSAN
San Diego, US
 Southwest Airlines Co. (SAN Antonio 15 1h 25m
STSBUR
Burbank, US
 Southwest Airlines Co. (SAN Antonio 13 1h 3m
STSPDX
Portland, US
 Horizon AIR Industries 13 1h 19m
STSSEA
Seattle, US
 Alaska Airlines 12 1h 36m
STSDFW
Dallas-Fort Worth, US
 Envoy AIR 12 3h 10m
STSLAS
Las Vegas, US
 Horizon AIR Industries 11 1h 26m
STSLAS
Las Vegas, US
 Southwest Airlines Co. (SAN Antonio 11 1h 28m
STSSAN
San Diego, US
 Horizon AIR Industries 11 1h 32m
STSONT
Ontario, US
 SKY West Aviation 11 1h 13m
STSDEN
Denver, US
 Southwest Airlines Co. (SAN Antonio 10 2h 23m
STSSEA
Seattle, US
 SKY West Aviation 8 1h 44m
STSOAK
Oakland, US
 Redding Aero Enterprises 5 0h 24m
STSSQL
San Carlos, US
 Airsf Flight Service 5 2h 7m
STSOAK
Oakland, US
 Airsf Flight Service 3 1h 22m

Pilot & community notes

1 comment from OurAirports (click to expand)

1
wolfgangx
1/31/2026
Mustang
Had a p51 chase me in the pattern. Cool to see that plane fly!
© SkyMeter · All flight data subject to ODbL attribution · Updated 15:56 UTC