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
62
▲ 6.3%
DEP / DAY
64
▲ 10.3%
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 62 arrivals and 64 departures per day on average over the last 7 days, served by 20 carriers across 58 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 · 16 total

REVIEW →
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
16
↺
Return to field
0

Current weather

Latest METAR observation

58m ago
Temp
58°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
KSTS 290453Z AUTO 00000KT 10SM CLR 14/12 A2996 RMK AO2 SLP138 T01440117

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 17m 11a 25m 12p
PRO Unlock full 24h

Top carriers

Share of flights

31 total
TOP 9 296
SKY West Aviation 39% Netjets Aviation 13% Southwest Airlines Co. (SAN Antonio 11% Horizon AIR Industries 10% Alaska Airlines 8% Airsf Flight Service 7% California Department of Forestry and Fire Protection (McClellan 5% Redding Aero Enterprises 3% Flexjet LLC (Richardson 3%

Top destinations

By flight count

See all →
SAN 42
PDX 28
BUR 25
LAX 21
SNA 18
LAS 17

Carriers

See all + destinations → 31
SKY West Aviation
115
Netjets Aviation
39
Southwest Airlines Co. (SAN Antonio
33
Horizon AIR Industries
31
Alaska Airlines
23
Airsf Flight Service
22
Show 25 more carriers →
California Department of Forestry and Fire Protection (McClellan
14
Redding Aero Enterprises
10
Flexjet LLC (Richardson
9
Foreflight
8
Envoy AIR
8
Sunset Aviation
6
FOR Firefighting Purposes- NOT TO BE Assigned
5
PWR
4
Advanced AIR
4
SAN Carlos Flight Center
4
TCN
3
Pacific JET
3
Executive JET Management
3
WUP
3
Midwest Aviation Division
2
VJA
2
C.C. Calzone
2
Spirit Jets
2
Scott Aviation
2
Indonesia AIR Transport
2
LGM Enterprises
2
AIR Changan
2
AIR Charity Network (Virginia Beach
1
Cutter Aviation (Phoenix AZ)
1
Longhorn Aviation
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 31 1h 30m
STSLAX
Los Angeles, US
 Horizon AIR Industries 20 1h 14m
STSPDX
Portland, US
 SKY West Aviation 17 1h 20m
STSSNA
Santa Ana, US
 SKY West Aviation 15 1h 18m
STSPHX
Phoenix, US
 SKY West Aviation 15 1h 55m
STSBUR
Burbank, US
 SKY West Aviation 15 1h 8m
STSSEA
Seattle, US
 Alaska Airlines 14 1h 41m
STSSAN
San Diego, US
 Southwest Airlines Co. (SAN Antonio 11 1h 42m
STSPDX
Portland, US
 Horizon AIR Industries 11 1h 22m
STSLAS
Las Vegas, US
 Alaska Airlines 9 1h 34m
STSBUR
Burbank, US
 Southwest Airlines Co. (SAN Antonio 9 1h 1m
STSOAK
Oakland, US
 Redding Aero Enterprises 8 0h 26m
STSDFW
Dallas-Fort Worth, US
 Envoy AIR 8 3h 17m
STSLAS
Las Vegas, US
 Southwest Airlines Co. (SAN Antonio 8 1h 25m
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
STSCCR
Concord, US
 Airsf Flight Service 3 0h 23m
STSOAK
Oakland, US
 Netjets Aviation 2 0h 58m
STSSQL
San Carlos, US
 SAN Carlos Flight Center 2 1h 7m

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 05:51 UTC