N9189J

MILESKI WILLIAM J · GON WST

N9189J is operated by MILESKI WILLIAM J between Groton New London Airport (KGON) and Westerly State Airport (KWST). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 25m. SkyMeter has observed 18 legs of this flight number via ADS-B.

FLIGHTS
18
last 90 days
AVG DURATION
25m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/18/2026
first → last seen
🗺
ROUTES / TYPES
12 / 1
city pairs · airframes
INCIDENT RATE
5.6%
1 flagged

Routes flown

By count · last 90 days

8
2
avg 10m · Global Development Facility Heliport → Windham
2
avg 26m · Groton New London → Westerly State
1
avg 40m · Groton New London → Elizabeth Field
1
avg 12m · The Shore Heliport → Block Island State
1
avg 35m · Mashantucket Pequot Tribal Nation Heliport → Bradley
1
avg 41m · Nasin Heliport → Block Island State
1
avg 31m · Windham → Groton New London
1
avg 37m · The Shore Heliport → Elizabeth Field

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 N9189J

30
07/17/2026
11m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window