N4427R is operated by TEAM 2 INVESTMENTS LLC between Healdsburg Municipal Airport (O31) and Charles M. Schulz Sonoma County Airport (KSTS). The flight is most often flown by a CESSNA Cessna Skyhawk 172/Cutlass. Typical block time is 0h 37m. SkyMeter has observed 282 legs of this flight number via ADS-B.

FLIGHTS
282
last 90 days
AVG DURATION
37m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/16/2026
first → last seen
🗺
ROUTES / TYPES
26 / 1
city pairs · airframes
INCIDENT RATE
1.1%
3 flagged

Routes flown

By count · last 90 days

10
O31 KSTS
7
avg 14m · Healdsburg → Charles M. Schulz Sonoma County
KSTS O31
7
avg 49m · Charles M. Schulz Sonoma County → Healdsburg
6
avg 25m · Cloverdale → Charles M. Schulz Sonoma County
4
avg 24m · Lampson Field → Charles M. Schulz Sonoma County
4
avg 15m · Charles M. Schulz Sonoma County → Cloverdale
avg 39m · Naval Outlying Landing Field Cotati → Charles M. Schulz Sonoma County
O31 KO60
2
avg 18m · Healdsburg → Cloverdale
2
avg 24m · Ukiah → Charles M. Schulz Sonoma County
2
avg 31m · Charles M. Schulz Sonoma County → Ukiah
1
avg 1h 38m · Auburn → Charles M. Schulz Sonoma County

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 N4427R

30
8/16/2026
22m
△ Low approach-stability score
8/11/2026
1h 20m
△ Low approach-stability score
8/10/2026
30m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window