N51SN is operated by DUKE VACATION LLC between Conroe-North Houston Regional Airport (KCXO) and Stinson Municipal Airport (KSSF). The flight is most often flown by a PILATUS Pilatus PC-12. Typical block time is 1h 4m. SkyMeter has observed 19 legs of this flight number via ADS-B.

✈
FLIGHTS
19
last 90 days
⏱
AVG DURATION
1h 4m
tracked time
📅
SERVICE PERIOD
06/01/2025 → 06/20/2026
first → last seen
🗺
ROUTES / TYPES
10 / 1
city pairs · airframes
⚠
INCIDENT RATE
10.5%
2 flagged

Routes flown

By count · last 90 days

7
KSSF → KCXO
2
avg 51m · Stinson → Conroe-North Houston
KCXO → KSSF
2
avg 55m · Conroe-North Houston → Stinson
US-1515 → KCXO
1
avg 42m · Ascension Seton Highland Lakes Hospital Heliport → Conroe-North Houston
KEDC → KCXO
1
avg 41m · Austin Executive → Conroe-North Houston
KADS → KCXO
1
avg 56m · Addison → Conroe-North Houston
KCXO → KRKR
1
avg 1h 16m · Conroe-North Houston → Robert S Kerr
KCXO → KEDC
1
avg 42m · Conroe-North Houston → Austin Executive

Aircraft types

Equipment used on this number

1
PC12 PILATUS Pilatus PC-12
21

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 30 operations of N51SN

30
N51SNPILATUS Pilatus PC-12
→
06/20/2026
42m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
06/20/2026
45m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
06/15/2026
41m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
06/14/2026
41m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
06/11/2026
31m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
06/10/2026
1h 12m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/20/2026
1h 17m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/20/2026
1h 15m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/13/2026
24m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/12/2026
50m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/12/2026
1h 15m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/12/2026
1h 27m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/09/2026
32m
△ Unstable approach
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/08/2026
30m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/07/2026
4h 18m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/03/2026
53m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/03/2026
53m
△ Unstable approach
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
05/02/2026
52m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
04/30/2026
48m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
04/30/2026
55m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
04/29/2026
56m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
03/23/2026
51m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
03/17/2026
1h 27m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
03/17/2026
1h 17m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
03/01/2026
45m
△ Unstable approach
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
03/01/2026
52m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
02/27/2026
50m
△ Unstable approach
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
02/27/2026
52m
No alerts
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
02/24/2026
31m
△ Unstable approach
Replay Analysis
N51SNPILATUS Pilatus PC-12
→
02/22/2026
36m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window