N734HX is operated by WATERS AERO- MARINE INC DBA, PENOBSCOT ISLAND AIR between Knox County Regional Airport (KRKD) and Stonington Municipal Airport (93B). The flight is most often flown by a . Typical block time is 0h 16m. SkyMeter has observed 378 legs of this flight number via ADS-B.

FLIGHTS
378
last 90 days
AVG DURATION
16m
tracked time
📅
SERVICE PERIOD
6/6/2025 → 8/27/2026
first → last seen
🗺
ROUTES / TYPES
72 / 1
city pairs · airframes
INCIDENT RATE
1.1%
4 flagged

Routes flown

By count · last 90 days

10
KRKD 93B
69
avg 5m · Knox County → Stonington
35
avg 2m · North Haven Heliport → Knox County
57B KRKD
13
avg 8m · Islesboro → Knox County
10
avg 9m · Matinicus Island → Knox County
KRKD 57B
10
avg 14m · Knox County → Islesboro
KPWM 93B
8
avg 37m · Portland International Jetport → Stonington
5
avg 32m · Portland International Jetport → Knox County
4
avg 23m · Ruby → Portland International Jetport
4
avg 28m · Kimberly → Portland International Jetport
35ME 57B
3
avg 15m · Matinicus Island → Islesboro

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 N734HX

30
8/26/2026
16m
No alerts
8/25/2026
18m
No alerts
8/24/2026
1h 16m
No alerts
8/24/2026
1h 53m
No alerts
8/22/2026
32m
No alerts
8/22/2026
11m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window