CST77 is operated by CGG AVIATION LLC between Marshfield Municipal George Harlow Field (KGHG) and Saratoga County Airport (K5B2). The flight is most often flown by a PILATUS Pilatus PC-12. Typical block time is 1h 7m. SkyMeter has observed 32 legs of this flight number via ADS-B.

✈
FLIGHTS
32
last 90 days
⏱
AVG DURATION
1h 7m
tracked time
📅
SERVICE PERIOD
4/14/2026 → 8/13/2026
first → last seen
🗺
ROUTES / TYPES
28 / 2
city pairs · airframes
⚠
INCIDENT RATE
3.1%
1 flagged

Routes flown

By count · last 90 days

10
KGHG → K5B2
3
avg 48m · Marshfield Municipal George Harlow Field → Saratoga County
K5B2 → KGHG
2
avg 43m · Saratoga County → Marshfield Municipal George Harlow Field
KBTV → KGHG
1
avg 41m · Burlington → Marshfield Municipal George Harlow Field
KTEB → KGHG
1
avg 51m · Teterboro → Marshfield Municipal George Harlow Field
KRDG → KOWD
1
avg 48m · Reading Regional Carl A Spaatz Field → Norwood
KGHG → KVRB
1
avg 2h 37m · Marshfield Municipal George Harlow Field → Vero Beach
KBOS → KHPN
1
avg 56m · General Edward Lawrence Logan → Westchester County
KGHG → KHPN
1
avg 50m · Marshfield Municipal George Harlow Field → Westchester County
KRKD → KGHG
1
avg 44m · Knox County → Marshfield Municipal George Harlow Field
KBOS → KGHG
1
avg 1h 39m · General Edward Lawrence Logan → Marshfield Municipal George Harlow Field

Aircraft types

Equipment used on this number

2
PC12 PILATUS Pilatus PC-12
21
C56X CESSNA Cessna Excel/XLS
11

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
1
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 CST77

30
N719DKPILATUS Pilatus PC-12
→
8/13/2026
13m
No alerts
Replay Analysis
N719DKPILATUS Pilatus PC-12
→
8/13/2026
23m
No alerts
Replay Analysis
N719DKPILATUS Pilatus PC-12
→
8/13/2026
18m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
8/7/2026
1h 42m
No alerts
Replay Analysis
N719DKPILATUS Pilatus PC-12
→
7/30/2026
48m
No alerts
Replay Analysis
N719DKPILATUS Pilatus PC-12
→
7/30/2026
55m
No alerts
Replay Analysis
N719DKPILATUS Pilatus PC-12
→
7/30/2026
24m
No alerts
Replay Analysis
N719DKPILATUS Pilatus PC-12
→
7/30/2026
51m
No alerts
Replay Analysis
N719DKPILATUS Pilatus PC-12
→
7/30/2026
44m
No alerts
Replay Analysis
N719DKPILATUS Pilatus PC-12
→
7/29/2026
1h 38m
No alerts
Replay Analysis
N719DKPILATUS Pilatus PC-12
→
7/29/2026
52m
No alerts
Replay Analysis
N719DKPILATUS Pilatus PC-12
→
7/29/2026
50m
No alerts
Replay Analysis
N22NYPILATUS Pilatus PC-12
→
7/17/2026
1h 2m
No alerts
Replay Analysis
N22NYPILATUS Pilatus PC-12
→
7/16/2026
41m
No alerts
Replay Analysis
N22NYPILATUS Pilatus PC-12
→
7/16/2026
52m
No alerts
Replay Analysis
N22NYPILATUS Pilatus PC-12
→
7/16/2026
43m
△ Low approach-stability score
Replay Analysis
N22NYPILATUS Pilatus PC-12
→
7/16/2026
1h 17m
No alerts
Replay Analysis
N22NYPILATUS Pilatus PC-12
→
7/16/2026
59m
No alerts
Replay Analysis
N22NYPILATUS Pilatus PC-12
→
7/12/2026
44m
No alerts
Replay Analysis
N22NYPILATUS Pilatus PC-12
→
7/12/2026
47m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
7/5/2026
40m
No alerts
Replay Analysis
N860MCESSNA Cessna Excel/XLS
→
7/5/2026
39m
No alerts
Replay Analysis
N22NYPILATUS Pilatus PC-12
→
6/24/2026
50m
No alerts
Replay Analysis
N22NYPILATUS Pilatus PC-12
→
6/24/2026
1h 16m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
6/17/2026
1h 57m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
6/9/2026
2h 54m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
6/9/2026
2h 36m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
5/24/2026
11m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
5/24/2026
47m
No alerts
Replay Analysis
N143CGCESSNA Cessna Excel/XLS
→
5/24/2026
1h 6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window