N43721 is operated by PENN FLIGHT SCHOOL LLC between Quakertown Airport (KUKT) and Pennridge Airport (KCKZ). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 41m. SkyMeter has observed 65 legs of this flight number via ADS-B.

✈
FLIGHTS
65
last 90 days
⏱
AVG DURATION
41m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/31/2026
first → last seen
🗺
ROUTES / TYPES
36 / 1
city pairs · airframes
⚠
INCIDENT RATE
7.7%
5 flagged

Routes flown

By count · last 90 days

10
KUKT → KCKZ
3
avg 40m · Quakertown → Pennridge
KUKT → KAVP
2
avg 1h 37m · Quakertown → Wilkes Barre Scranton
9PA2 → KUKT
2
avg 34m · Old Plains → Quakertown
KUKT → KDYL
1
avg 26m · Quakertown → Doylestown
26N → KCKZ
1
avg 48m · Ocean City → Pennridge
17PA → KXLL
1
avg 1h 4m · Kelly Heliport → Allentown Queen City
KUKT → K1N7
1
avg 28m · Quakertown → Blairstown
KLNS → KUKT
1
avg 49m · Lancaster → Quakertown
KUKT → KOBI
1
avg 48m · Quakertown → Woodbine
KUKT → KABE
1
avg 14m · Quakertown → Lehigh Valley

Aircraft types

Equipment used on this number

1
P28A PIPER Piper Cherokee
65

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 N43721

30
N43721PIPER Piper Cherokee
→
8/31/2026
38m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/29/2026
55m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/29/2026
44m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/29/2026
58m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/21/2026
1h 3m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/19/2026
59m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/19/2026
27m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/13/2026
26m
△ Low approach-stability score
Replay Analysis
N43721PIPER Piper Cherokee
→
8/13/2026
1h 9m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/8/2026
47m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/8/2026
47m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/5/2026
22m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/4/2026
30m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/4/2026
27m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/1/2026
8m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/1/2026
12m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/1/2026
13m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/1/2026
11m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/1/2026
11m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
8/1/2026
14m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
7/23/2026
40m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
7/23/2026
42m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
7/23/2026
12m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
7/23/2026
38m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
7/22/2026
16m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
7/22/2026
49m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
7/22/2026
1h 5m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
7/22/2026
1h 6m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
7/20/2026
41m
No alerts
Replay Analysis
N43721PIPER Piper Cherokee
→
7/17/2026
1h 23m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window