Airports / KSTS / Charles M. Schulz Sonoma County AirportIATA STSGood ground coverage
⚡ Upgrade for 1yr history
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
68
▼ 13.9%
DEP / DAY
72
▼ 13.7%
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 68 arrivals and 72 departures per day on average over the last 7 days, served by 19 carriers across 59 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 · 23 total

REVIEW →
↻
Go-arounds
2
✕
Rejected takeoffs
0
△
Unstable approaches
21
↺
Return to field
2

Current weather

Latest METAR observation

53m ago
Temp
54°F
Wind
0 kts
0°
Visib
10+ km
Ceil
—
KSTS 050753Z AUTO 00000KT 10SM CLR 12/11 A2996 RMK AO2 SLP140 T01220111 402390100

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 13m 6a 17m 7a 11m 8a 8m 9a 16m 10a 12m 11a 16m 12p
PRO Unlock full 24h

Top carriers

Share of flights

36 total
TOP 9 366
SKY West Aviation 42% Southwest Airlines Co. (SAN Antonio 13% Alaska Airlines 10% Netjets Aviation 10% Horizon AIR Industries 9% Airsf Flight Service 5% Flexjet LLC (Richardson 5% Redding Aero Enterprises 3% California Department of Forestry and Fire Protection (McClellan 2%

Top destinations

By flight count

See all →
SAN 50
PDX 36
BUR 32
LAX 28
SEA 24
LAS 24

Carriers

See all + destinations → 36
SKY West Aviation
155
Southwest Airlines Co. (SAN Antonio
48
Alaska Airlines
37
Netjets Aviation
35
Horizon AIR Industries
33
Airsf Flight Service
20
Show 30 more carriers →
Flexjet LLC (Richardson
18
Redding Aero Enterprises
11
California Department of Forestry and Fire Protection (McClellan
9
Envoy AIR
8
Executive JET Management
7
Sunset Aviation
6
WUP
6
Baker Aviation
6
Pacific JET
4
SAN Carlos Flight Center
3
TCN
3
Scott Aviation
3
Aspen Helicopters
3
ATI JET
2
Pacific Coast JET (Oakland
2
Cutter Aviation (Phoenix AZ)
2
Kaiser AIR
2
Integra MAP & Geoinformacion Consulting
2
Best Jets International (Minneapolis
2
Ventura AIR Services
2
West Coast Charters (Santa ANA
2
Primera AIR Scandinavia
2
SC Aviation
1
Advanced AIR
1
Foreflight
1
Trident Aircraft
1
Longhorn Aviation
1
Titan Airways
1
JET Linx Aviation
1
Summit 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

39 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
STSSAN
San Diego, US
 SKY West Aviation 32 1h 30m
STSPDX
Portland, US
 SKY West Aviation 27 1h 24m
STSSEA
Seattle, US
 Alaska Airlines 24 1h 40m
STSLAX
Los Angeles, US
 Horizon AIR Industries 24 1h 13m
STSBUR
Burbank, US
 SKY West Aviation 22 1h 13m
STSSNA
Santa Ana, US
 SKY West Aviation 20 1h 21m
STSSAN
San Diego, US
 Southwest Airlines Co. (SAN Antonio 18 1h 34m
STSPHX
Phoenix, US
 SKY West Aviation 17 1h 52m
STSLAS
Las Vegas, US
 Alaska Airlines 13 1h 27m
STSLAS
Las Vegas, US
 Southwest Airlines Co. (SAN Antonio 11 1h 34m
STSBUR
Burbank, US
 Southwest Airlines Co. (SAN Antonio 10 1h 0m
STSPDX
Portland, US
 Horizon AIR Industries 9 1h 18m
STSOAK
Oakland, US
 Redding Aero Enterprises 8 0h 27m
STSDFW
Dallas-Fort Worth, US
 Envoy AIR 8 3h 19m
STSONT
Ontario, US
 SKY West Aviation 7 1h 16m
STSDEN
Denver, US
 Southwest Airlines Co. (SAN Antonio 7 2h 20m
STSAZ42
Phoenix, US
 SKY West Aviation 4 2h 18m
STSLAX
Los Angeles, US
 SKY West Aviation 4 1h 21m
STSVNY
Van Nuys, US
 Netjets Aviation 3 1h 0m
STSSQL
San Carlos, US
 Airsf Flight Service 3 0h 28m

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 08:46 UTC