N4636K is operated by ADVANCED DATABASE DESIGNS LLC between Livermore Municipal Airport (KLVK) and Napa County Airport (KAPC). The flight is most often flown by a RILEY-CESSNA Riley Super P210. Typical block time is 0h 34m. SkyMeter has observed 28 legs of this flight number via ADS-B.

FLIGHTS
28
last 90 days
AVG DURATION
34m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/18/2026
first → last seen
🗺
ROUTES / TYPES
20 / 1
city pairs · airframes
INCIDENT RATE
7.1%
2 flagged

Routes flown

By count · last 90 days

10
3
avg 19m · Napa County → Livermore
3
avg 18m · Livermore → Napa County
2
avg 18m · Livermore → Modesto City Co-Harry Sham Field
2
avg 18m · Modesto City Co-Harry Sham Field → Livermore
1
avg 28m · Napa County → Sacramento Executive
1
avg 19m · Modesto City Co-Harry Sham Field → Kingdon Airpark
1
avg 45m · Hayward Executive → Sacramento Mather
1
avg 50m · Charles M. Schulz Sonoma County → Livermore
1
avg 54m · Minden-Tahoe → Livermore
1
avg 41m · Half Moon Bay → Livermore

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 N4636K

30
07/14/2026
28m
△ Low approach-stability score
06/29/2026
19m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window