N
N977SQ
N977SQ is operated by FRECH EGON TRUSTEE, SUMMERS ROXANNE TRUSTEE between Skyhaven Airport (76N) and Patuxent River Naval Air Station (Trapnell Field) (KNHK). The flight is most often flown by a CESSNA Cessna Skyhawk 172/Cutlass. Typical block time is 1h 12m. SkyMeter has observed 28 legs of this flight number via ADS-B.
✈
FLIGHTS
28
last 90 days
⏱
AVG DURATION
1h 12m
tracked time
📅
SERVICE PERIOD
06/21/2025 → 06/13/2026
first → last seen
🗺
ROUTES / TYPES
20 / 1
city pairs · airframes
⚠
INCIDENT RATE
10.7%
3 flagged
Routes flown
By count · last 90 days
avg 55m
·
Hagerstown Regional Richard A Henson Field → Patuxent River Naval Air Station (Trapnell Field)
avg 4h 5m
·
University of Illinois Willard → Patuxent River Naval Air Station (Trapnell Field)
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
Unstable approach
3
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 N977SQ
06/13/2026
16m
No alerts
06/13/2026
11m
No alerts
06/13/2026
10m
No alerts
06/13/2026
12m
No alerts
05/31/2026
54m
No alerts
05/31/2026
1h 3m
No alerts
05/20/2026
1h 3m
No alerts
05/16/2026
9m
No alerts
05/11/2026
1h 33m
No alerts
05/11/2026
1h 33m
No alerts
05/11/2026
1h 24m
No alerts
05/11/2026
1h 24m
No alerts
04/21/2026
4h 5m
No alerts
04/19/2026
59m
No alerts
04/19/2026
25m
No alerts
04/19/2026
11m
No alerts
04/19/2026
1h 22m
No alerts
04/19/2026
10m
No alerts
04/19/2026
30m
No alerts
04/19/2026
4h 38m
No alerts
04/17/2026
1h 29m
△ Unstable approach
04/16/2026
35m
△ Unstable approach
04/16/2026
36m
No alerts
04/14/2026
1h 6m
△ Unstable approach
04/14/2026
2h 23m
No alerts
04/13/2026
3h 8m
No alerts
04/13/2026
44m
No alerts
04/13/2026
44m
No alerts
04/13/2026
1h 14m
No alerts
04/13/2026
1h 14m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window