TROY328 is operated by US DEPARTMENT OF HOMELAND SECURITY, US CUSTOMS & BORDER PROTECTI between San Clemente Island Naval Auxiliary Landing Field (KNUC) and North Island Naval Air Station-Halsey Field (KNZY). The flight is most often flown by a BEECH Beech Super King Air 350. Typical block time is 1h 25m. SkyMeter has observed 46 legs of this flight number via ADS-B.

FLIGHTS
46
last 90 days
AVG DURATION
1h 25m
tracked time
📅
SERVICE PERIOD
06/20/2025 → 07/05/2026
first → last seen
🗺
ROUTES / TYPES
15 / 1
city pairs · airframes
INCIDENT RATE
21.7%
10 flagged

Routes flown

By count · last 90 days

10
4
avg 43m · San Clemente Island Naval Auxiliary Landing Field → North Island Naval Air Station-Halsey Field
2
avg 1h 35m · North Island Naval Air Station-Halsey Field → San Clemente Island Naval Auxiliary Landing Field
avg 44m · Coronado Sur Heliport → North Island Naval Air Station-Halsey Field
1
avg 12m · North Island Naval Air Station-Halsey Field → Brown Field
1
avg 1h 6m · March ARB → North Island Naval Air Station-Halsey Field
1
avg 10m · Brown Field → North Island Naval Air Station-Halsey Field
1
avg 1h 16m · North Island Naval Air Station-Halsey Field → Camarillo
1
avg 1h 32m · North Island Naval Air Station-Halsey Field → Meadows Field
1
avg 58m · Meadows Field → North Island Naval Air Station-Halsey Field
1
avg 1h 29m · Camarillo → North Island Naval Air Station-Halsey Field

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
10
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 TROY328

30
07/05/2026
10m
△ Unstable approach
07/03/2026
2h 23m
△ Unstable approach
07/02/2026
1h 5m
△ Unstable approach
07/01/2026
25m
△ Unstable approach
06/30/2026
2h 2m
△ Unstable approach
05/22/2026
54m
△ Unstable approach
05/21/2026
1h 52m
△ Unstable approach
05/21/2026
34m
△ Unstable approach
05/13/2026
10m
△ Unstable approach
05/11/2026
18m
△ Unstable approach
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window