N399HC is operated by HARPER CONSTRUCTION CO INC between Camarillo Airport (KCMA) and Montgomery-Gibbs Executive Airport (KMYF). The flight is most often flown by a BEECH Beech 200 Super King. Typical block time is 1h 3m. SkyMeter has observed 72 legs of this flight number via ADS-B.

FLIGHTS
72
last 90 days
AVG DURATION
1h 3m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/20/2026
first → last seen
🗺
ROUTES / TYPES
18 / 1
city pairs · airframes
INCIDENT RATE
2.8%
2 flagged

Routes flown

By count · last 90 days

10
5
avg 57m · Camarillo → Montgomery-Gibbs Executive
4
avg 1h 28m · Montgomery-Gibbs Executive → Camarillo
2
avg 1h 6m · Montgomery-Gibbs Executive → Lemoore Naval Air Station (Reeves Field)
2
avg 1h 8m · Lemoore Naval Air Station (Reeves Field) → Montgomery-Gibbs Executive
1
avg 1h 19m · Tucson International Airport / Morris Air National Guard Base → Montgomery-Gibbs Executive
1
avg 1h 25m · Montgomery-Gibbs Executive → Tucson International Airport / Morris Air National Guard Base
1
avg 2h 17m · Lemoore Naval Air Station (Reeves Field) → Tucson International Airport / Morris Air National Guard Base
avg 48m · Holland Camp Airstrip → Montgomery-Gibbs Executive
1
avg 51m · Montgomery-Gibbs Executive → Inyokern
1
avg 1h 59m · Tucson International Airport / Morris Air National Guard Base → Lemoore Naval Air Station (Reeves Field)

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 N399HC

30
08/20/2026
1h 38m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window