CNS513 is operated by J3B LLC, ALPACA AIR II LLC, DAVIS JUSTIN W, BISCIOTTI MICHAEL G, between Westchester County Airport (KHPN) and Martha's Vineyard Airport (KMVY). The flight is most often flown by a PILATUS Pilatus PC-12. Typical block time is 1h 13m. SkyMeter has observed 105 legs of this flight number via ADS-B.

FLIGHTS
105
last 90 days
AVG DURATION
1h 13m
tracked time
📅
SERVICE PERIOD
12/16/2025 → 9/2/2026
first → last seen
🗺
ROUTES / TYPES
102 / 1
city pairs · airframes
INCIDENT RATE
1.9%
2 flagged

Routes flown

By count · last 90 days

10
2
avg 42m · Westchester County → Martha's Vineyard
1
avg 28m · Block Island State → Westchester County
1
avg 44m · General Edward Lawrence Logan → Portsmouth International at Pease
1
avg 11m · Sanford Seacoast → Portsmouth International at Pease
1
avg 41m · Portsmouth International at Pease → Block Island State
1
avg 1h 6m · Charleston Air Force Base-International → DeKalb Peachtree
1
avg 2h 45m · Asheville → Saratoga County
1
avg 30m · Portsmouth International at Pease → Martha's Vineyard
1
avg 32m · Space Coast → Northeast Florida
1
avg 43m · Portsmouth International at Pease → Danbury

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 CNS513

30
8/21/2026
56m
△ Low approach-stability score↘ Diverted (inferred)
8/19/2026
35m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window