CNS423 is operated by CSW AVIATION LLC, CONEXON LLC, TRINITY CAPITAL ADVISORS LLC, ARK between Portsmouth International at Pease Airport (KPSM) and Igor I Sikorsky Memorial Airport (KBDR). The flight is most often flown by a PILATUS Pilatus PC-12. Typical block time is 1h 15m. SkyMeter has observed 72 legs of this flight number via ADS-B.

FLIGHTS
72
last 90 days
AVG DURATION
1h 15m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/14/2026
first → last seen
🗺
ROUTES / TYPES
70 / 1
city pairs · airframes
INCIDENT RATE
8.3%
6 flagged

Routes flown

By count · last 90 days

10
2
avg 43m · Portsmouth International at Pease → Igor I Sikorsky
1
avg 15m · Portsmouth International at Pease → Laurence G Hanscom Field
1
avg 1h 45m · Nantucket → Manassas Regional Airport/Harry P. Davis Field
1
avg 25m · Laurence G Hanscom Field → Pittsfield
1
avg 7m · Laurence G Hanscom Field → Norwood
1
avg 3h 37m · Addison → Hunt Field
1
avg 46m · Newport State → Morristown
1
avg 41m · Norwood → Westchester County
avg 34m · Detroit Metropolitan Wayne County → Oldstown Flying Tails
1
avg 3h 13m · Dothan → Tierra Linda Ranch

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
6
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 CNS423

30
08/03/2026
1h 5m
△ Low approach-stability score
07/02/2026
31m
△ Low approach-stability score
07/02/2026
1h 54m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window