N149DD is operated by PALMISANO JOSEPH, PALMISANO JUDITH between Nasin Heliport (CT69) and Groton New London Airport (KGON). The flight is most often flown by a . Typical block time is 0h 25m. SkyMeter has observed 13 legs of this flight number via ADS-B.

FLIGHTS
13
last 90 days
AVG DURATION
25m
tracked time
📅
SERVICE PERIOD
11/24/2025 → 8/10/2026
first → last seen
🗺
ROUTES / TYPES
9 / 1
city pairs · airframes
INCIDENT RATE
15.4%
2 flagged

Routes flown

By count · last 90 days

9
2
avg 40m · Groton New London → Windham
2
avg 15m · Nasin Heliport → Windham
2
avg 14m · Nasin Heliport → Groton New London
1
avg 44m · Groton New London → Northampton
1
avg 45m · Westfield-Barnes → Groton New London
1
avg 16m · Northampton → Westfield-Barnes
1
avg 14m · Block Island State → Westerly State
1
avg 18m · Groton New London → Block Island State
1
avg 11m · Westerly State → Groton New London

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 28 operations of N149DD

28
7/13/2026
11m
△ Low approach-stability score
6/2/2026
44m
△ Low approach-stability score
3/25/2026
12m
△ Low approach-stability score
12/18/2025
13m
No alerts
12/18/2025
21m
No alerts
11/24/2025
18m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window