CFR657 is operated by USDA FOREST SERVICE, FIRE & AVIATION between Charles M. Schulz Sonoma County Airport (KSTS) and Mc Clellan Airfield (KMCC). The flight is most often flown by a BEECH Beech 200 Super King. Typical block time is 0h 54m. SkyMeter has observed 33 legs of this flight number via ADS-B.

FLIGHTS
33
last 90 days
AVG DURATION
54m
tracked time
📅
SERVICE PERIOD
03/16/2026 → 07/13/2026
first → last seen
🗺
ROUTES / TYPES
12 / 1
city pairs · airframes
INCIDENT RATE
15.2%
5 flagged

Routes flown

By count · last 90 days

9
3
avg 24m · Charles M. Schulz Sonoma County → Mc Clellan Airfield
2
avg 47m · Mc Clellan Airfield → Charles M. Schulz Sonoma County
2
avg 2h 47m · Charles M. Schulz Sonoma County → Redding
1
avg 1h 4m · Chico → Mc Clellan Airfield
1
avg 1h 7m · Mc Clellan Airfield → Chico
1
avg 36m · Redding → Charles M. Schulz Sonoma County
1
avg 20m · Columbia → Sacramento Executive
1
avg 18m · Mercy San Juan Hospital Heliport → Columbia
KMCC L36
1
avg 26m · Mc Clellan Airfield → Rio Linda

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of CFR657

30
07/13/2026
23m
△ Low approach-stability score
07/06/2026
53m
△ Low approach-stability score
06/26/2026
25m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window