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
73
▲ 46.0%
DEP / DAY
76
▲ 42.5%
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 73 arrivals and 76 departures per day on average over the last 7 days, served by 23 carriers across 57 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 240 seconds.

Safety incidents

Last 7 days · 0 total

NORMAL
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
0
↺
Return to field
6

Current weather

Latest METAR observation

1h ago
Temp
73°F
Wind
9 kts
200°
Visib
10+ km
Ceil
—
KSTS 162253Z 20009KT 10SM CLR 23/11 A2992 RMK AO2 SLP125 T02280111

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
0m 5a 14m 6a 8m 7a 14m 8a 10m 9a 17m 10a 5m 11a 15m 12p
PRO Unlock full 24h

Top carriers

Share of flights

31 total
TOP 9 369
SKY West Aviation 36% Southwest Airlines Co. (SAN Antonio 13% California Department of Forestry and Fire Protection (McClellan 9% Horizon AIR Industries 9% Alaska Airlines 8% Netjets Aviation 7% Envoy AIR 6% Airsf Flight Service 5% FOR Firefighting Purposes- NOT TO BE Assigned 5%

Top destinations

By flight count

See all →
SAN 47
PDX 33
BUR 31
LAX 27
LAS 20
SEA 19

Carriers

See all + destinations → 31
SKY West Aviation
134
Southwest Airlines Co. (SAN Antonio
49
California Department of Forestry and Fire Protection (McClellan
35
Horizon AIR Industries
34
Alaska Airlines
29
Netjets Aviation
27
Show 25 more carriers →
Envoy AIR
22
Airsf Flight Service
20
FOR Firefighting Purposes- NOT TO BE Assigned
19
Flexjet LLC (Richardson
13
Redding Aero Enterprises
10
VJA
6
Foreflight
6
SAN Carlos Flight Center
6
Coulson Aviation USA
6
Reach AIR Medical Services (Santa Rosa
4
United States AIR Force Auxiliary / Civil AIR Patrol (Richmond
3
Executive JET Management
3
Sunset Aviation
3
AIR Charity Network (Virginia Beach
2
JET Linx Aviation
2
LGM Enterprises
2
International JET Aviation Services (Englewood
2
Executive Flight Services
2
MNL
2
Pacific Coast JET (Oakland
2
Executive Fliteways
2
ATP Flight School
2
Kenmore AIR Harbor
2
Calstar
2
West Coast Charters (Santa ANA
2

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

35 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 240 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
STSSAN
San Diego, US
 SKY West Aviation 30 1h 30m
STSBUR
Burbank, US
 SKY West Aviation 20 1h 5m
STSLAX
Los Angeles, US
 Horizon AIR Industries 20 1h 9m
STSPDX
Portland, US
 SKY West Aviation 19 1h 25m
STSSEA
Seattle, US
 Alaska Airlines 19 1h 39m
STSSNA
Santa Ana, US
 SKY West Aviation 17 1h 20m
STSSAN
San Diego, US
 Southwest Airlines Co. (SAN Antonio 17 1h 28m
STSPDX
Portland, US
 Horizon AIR Industries 14 1h 19m
STSDFW
Dallas-Fort Worth, US
 Envoy AIR 12 3h 22m
STSLAS
Las Vegas, US
 Southwest Airlines Co. (SAN Antonio 10 1h 28m
STSDEN
Denver, US
 Southwest Airlines Co. (SAN Antonio 10 2h 23m
STSBUR
Burbank, US
 Southwest Airlines Co. (SAN Antonio 10 1h 0m
STSLAS
Las Vegas, US
 Alaska Airlines 9 1h 27m
STSPHX
Phoenix, US
 SKY West Aviation 8 1h 53m
STSONT
Ontario, US
 SKY West Aviation 7 1h 11m
STSOAK
Oakland, US
 Redding Aero Enterprises 7 0h 23m
STSSQL
San Carlos, US
 SAN Carlos Flight Center 6 0h 50m
STSAZ42
Phoenix, US
 Envoy AIR 5 2h 8m
STSPHX
Phoenix, US
 Envoy AIR 5 1h 44m
STSUKI
Ukiah, US
 California Department of Forestry and Fire Protection (McClellan 5 0h 21m

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 23:55 UTC