CST9 is operated by DMW AVIATION LLC between Marshfield Municipal George Harlow Field (KGHG) and Portsmouth International at Pease Airport (KPSM). The flight is most often flown by a CESSNA Cessna Excel/XLS. Typical block time is 1h 31m. SkyMeter has observed 16 legs of this flight number via ADS-B.

✈
FLIGHTS
16
last 90 days
⏱
AVG DURATION
1h 31m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 7/3/2026
first → last seen
🗺
ROUTES / TYPES
15 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KGHG → KPSM
2
avg 3h 35m · Marshfield Municipal George Harlow Field → Portsmouth International at Pease
KPBI → KAPF
1
avg 58m · Palm Beach → Naples
KAPF → KGHG
1
avg 3h 0m · Naples → Marshfield Municipal George Harlow Field
KPSF → KMVY
1
avg 27m · Pittsfield → Martha's Vineyard
MA23 → KPBI
1
avg 2h 59m · North Bay Heliport → Palm Beach
KPSM → KPYM
1
avg 20m · Portsmouth International at Pease → Plymouth
KPSM → KGHG
1
avg 30m · Portsmouth International at Pease → Marshfield Municipal George Harlow Field
KGHG → KFRG
1
avg 36m · Marshfield Municipal George Harlow Field → Republic
KVNC → KGHG
1
avg 3h 47m · Venice → Marshfield Municipal George Harlow Field
KPSF → KGHG
1
avg 31m · Pittsfield → Marshfield Municipal George Harlow Field

Aircraft types

Equipment used on this number

1
C56X CESSNA Cessna Excel/XLS
22

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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 CST9

30
N413DWCESSNA Cessna Excel/XLS
→
7/3/2026
34m
No alerts
Replay Analysis
N413DWCESSNA Cessna Excel/XLS
→
7/3/2026
2h 41m
No alerts
Replay Analysis
N413DWCESSNA Cessna Excel/XLS
→
7/3/2026
3h 46m
No alerts
Replay Analysis
N413DWCESSNA Cessna Excel/XLS
→
7/3/2026
2h 53m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
6/10/2026
38m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
6/10/2026
36m
No alerts
Replay Analysis
N413DWCESSNA Cessna Excel/XLS
→
6/9/2026
30m
No alerts
Replay Analysis
N413DWCESSNA Cessna Excel/XLS
→
6/9/2026
25m
No alerts
Replay Analysis
N413DWCESSNA Cessna Excel/XLS
→
6/9/2026
27m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
6/5/2026
5m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
6/5/2026
20m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
6/5/2026
1h 14m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
6/5/2026
1h 6m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
6/5/2026
3h 35m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
6/2/2026
29m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
6/2/2026
1h 4m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
6/2/2026
1h 12m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
6/2/2026
3h 35m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
5/28/2026
2h 59m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
5/27/2026
57m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
5/27/2026
2h 58m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
5/27/2026
6m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
5/13/2026
10m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
5/13/2026
1h 44m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
5/11/2026
2h 12m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
5/11/2026
7m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
5/10/2026
7m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
5/10/2026
2h 38m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
5/9/2026
1h 43m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
5/9/2026
1h 40m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window