CFR140 is operated by USDA FOREST SERVICE FEPP, CALIFORNIA DEPT OF FORESTRY & FIRE PRO between Charles M. Schulz Sonoma County Airport (KSTS) and Mc Clellan Airfield (KMCC). The flight is most often flown by a . Typical block time is 0h 51m. SkyMeter has observed 32 legs of this flight number via ADS-B.

FLIGHTS
32
last 90 days
AVG DURATION
51m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 6/30/2026
first → last seen
🗺
ROUTES / TYPES
8 / 1
city pairs · airframes
INCIDENT RATE
21.9%
7 flagged

Routes flown

By count · last 90 days

5
2
avg 29m · Charles M. Schulz Sonoma County → Mc Clellan Airfield
1
avg 30m · Mc Clellan Airfield → Charles M. Schulz Sonoma County
1
avg 53m · Sacramento Mather → Mc Clellan Airfield
avg 19m · Clearlake Oaks → Charles M. Schulz Sonoma County
1
avg 34m · Pacific Gas & Electric Co Camp 5 Heliport → Mc Clellan Airfield

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
7
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 CFR140

30
6/30/2026
25m
No alerts
6/28/2026
57m
No alerts
6/27/2026
18m
No alerts
6/26/2026
1h 26m
No alerts
6/25/2026
23m
△ Low approach-stability score
6/23/2026
1h 2m
△ Low approach-stability score
6/20/2026
49m
△ Low approach-stability score
6/15/2026
9m
No alerts
6/14/2026
38m
No alerts
6/12/2026
31m
△ Low approach-stability score
6/11/2026
12m
No alerts
6/9/2026
49m
No alerts
6/9/2026
3h 32m
No alerts
6/9/2026
2h 22m
△ Low approach-stability score
6/8/2026
3h 30m
No alerts
6/8/2026
47m
No alerts
6/7/2026
36m
No alerts
6/4/2026
44m
No alerts
6/2/2026
22m
No alerts
6/1/2026
1h 4m
No alerts
5/27/2026
33m
No alerts
5/26/2026
33m
△ Low approach-stability score
5/22/2026
29m
No alerts
5/22/2026
34m
No alerts
5/21/2026
33m
No alerts
5/21/2026
43m
No alerts
5/21/2026
6m
No alerts
5/21/2026
56m
No alerts
5/21/2026
53m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window