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
61
▼ 3.0%
DEP / DAY
62
▼ 5.3%
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 61 arrivals and 62 departures per day on average over the last 7 days, served by 23 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 257 seconds.

Safety incidents

Last 7 days · 14 total

REVIEW →
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
14
↺
Return to field
0

Current weather

Latest METAR observation

19m ago
Temp
58°F
Wind
3 kts
180°
Visib
10+ km
Ceil
—
KSTS 281453Z 18003KT 10SM CLR 14/12 A2995 RMK AO2 SLP135 T01440117 53008

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
41m 5a 12m 6a 20m 7a 17m 8a 4m 9a 9m 10a 18m 11a 24m 12p
PRO Unlock full 24h

Top carriers

Share of flights

32 total
TOP 9 275
SKY West Aviation 36% Netjets Aviation 13% Horizon AIR Industries 11% Southwest Airlines Co. (SAN Antonio 11% Alaska Airlines 9% Airsf Flight Service 7% California Department of Forestry and Fire Protection (McClellan 5% Redding Aero Enterprises 4% Sunset Aviation 4%

Top destinations

By flight count

See all →
SAN 37
PDX 24
LAX 21
BUR 20
LAS 17
SEA 15

Carriers

See all + destinations → 32
SKY West Aviation
98
Netjets Aviation
36
Horizon AIR Industries
31
Southwest Airlines Co. (SAN Antonio
31
Alaska Airlines
24
Airsf Flight Service
19
Show 26 more carriers →
California Department of Forestry and Fire Protection (McClellan
15
Redding Aero Enterprises
11
Sunset Aviation
10
Flexjet LLC (Richardson
9
Foreflight
8
Envoy AIR
8
FOR Firefighting Purposes- NOT TO BE Assigned
5
Pacific JET
4
SAN Carlos Flight Center
4
PWR
4
Advanced AIR
3
Executive JET Management
3
WUP
3
TCN
3
Spirit Jets
2
LGM Enterprises
2
C.C. Calzone
2
Indonesia AIR Transport
2
Longhorn Aviation
2
Scott Aviation
2
Calstar
2
VJA
2
AIR Changan
2
AIR Charity Network (Virginia Beach
1
Cutter Aviation (Phoenix AZ)
1
Priester Aviation (Wheeling
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

40 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 257 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 27 1h 29m
STSLAX
Los Angeles, US
 Horizon AIR Industries 20 1h 16m
STSSEA
Seattle, US
 Alaska Airlines 15 1h 41m
STSPHX
Phoenix, US
 SKY West Aviation 15 1h 55m
STSPDX
Portland, US
 SKY West Aviation 13 1h 20m
STSSNA
Santa Ana, US
 SKY West Aviation 13 1h 18m
STSPDX
Portland, US
 Horizon AIR Industries 11 1h 22m
STSBUR
Burbank, US
 SKY West Aviation 11 1h 9m
STSSAN
San Diego, US
 Southwest Airlines Co. (SAN Antonio 10 1h 42m
STSLAS
Las Vegas, US
 Alaska Airlines 9 1h 31m
STSBUR
Burbank, US
 Southwest Airlines Co. (SAN Antonio 8 1h 2m
STSDFW
Dallas-Fort Worth, US
 Envoy AIR 8 3h 16m
STSLAS
Las Vegas, US
 Southwest Airlines Co. (SAN Antonio 8 1h 25m
STSOAK
Oakland, US
 Redding Aero Enterprises 7 0h 26m
STSONT
Ontario, US
 SKY West Aviation 6 1h 8m
STSSBA
Santa Barbara, US
 Flexjet LLC (Richardson 5 0h 51m
STSOAK
Oakland, US
 Airsf Flight Service 4 0h 25m
STSOAK
Oakland, US
 Netjets Aviation 3 0h 50m
STSUKI
Ukiah, US
 Redding Aero Enterprises 2 0h 18m
STS64CA
Truckee, US
 Airsf Flight Service 2 0h 43m

Pilot & community notes

1 comment from OurAirports (click to expand)

1
wolfgangx
01/31/2026
Mustang
Had a p51 chase me in the pattern. Cool to see that plane fly!
© SkyMeter · All flight data subject to ODbL attribution · Updated 15:12 UTC