CNS21 is operated by RIGI INC, COSLER MANAGEMENT LLC, COWIN EQUIPMET COMPANY INC, LOO between Westchester County Airport (KHPN) and Newark Liberty International Airport (KEWR). The flight is most often flown by a PILATUS Pilatus PC-12. Typical block time is 1h 14m. SkyMeter has observed 68 legs of this flight number via ADS-B.

FLIGHTS
68
last 90 days
AVG DURATION
1h 14m
tracked time
📅
SERVICE PERIOD
05/29/2025 → 07/03/2026
first → last seen
🗺
ROUTES / TYPES
57 / 1
city pairs · airframes
INCIDENT RATE
7.4%
5 flagged

Routes flown

By count · last 90 days

10
2
avg 39m · Leesburg Executive → Cape May County
2
avg 51m · Laurence G Hanscom Field → Westchester County
2
avg 1h 2m · Wuerkers New Acres Farm Heliport → Westchester County
2
avg 1h 15m · Teterboro → Laurence G Hanscom Field
2
avg 2h 46m · Smith Reynolds → Chicago Executive
2
avg 18m · Westchester County → Newark Liberty
2
avg 24m · Westchester County → Walter J. Koladza
1
avg 32m · Westchester County → Montauk
1
avg 21m · Montauk → Igor I Sikorsky
1
avg 14m · Igor I Sikorsky → Westchester County

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 CNS21

30
07/03/2026
1h 30m
No alerts
06/25/2026
1h 21m
No alerts
06/03/2026
1h 29m
No alerts
05/22/2026
2h 39m
No alerts
05/22/2026
2h 22m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window