PDU51 is operated by TRUSTEES OF PURDUE UNIVERSITY, ATTN CHIEF INSPECTOR between Shultz /Private/ Airport (4II9) and Purdue University Airport (KLAF). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 56m. SkyMeter has observed 181 legs of this flight number via ADS-B.

✈
FLIGHTS
181
last 90 days
⏱
AVG DURATION
56m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/13/2026
first → last seen
🗺
ROUTES / TYPES
39 / 1
city pairs · airframes
⚠
INCIDENT RATE
2.2%
4 flagged

Routes flown

By count · last 90 days

10
4II9 → KLAF
5
avg 8m · Shultz /Private/ → Purdue University
7W7 → KLAF
4
avg 42m · Boyer Flight Park Ultralightport → Purdue University
KLAF → KFKR
3
avg 37m · Purdue University → Frankfort
KLAF → 1I9
3
avg 49m · Purdue University → Delphi
KLAF → KMCX
3
avg 16m · Purdue University → White County
KFKR → KLAF
3
avg 17m · Frankfort → Purdue University
37IN → KLAF
2
avg 15m · Felix → Purdue University
15II → KLAF
2
avg 4m · Findlay Heliport → Purdue University
KMZZ → KOKK
1
avg 1h 28m · Marion → Kokomo
1IN2 → 1I9
1
avg 19m · Meharry Ag Service Heliport → Delphi

Aircraft types

Equipment used on this number

1
P28A PIPER Piper Cherokee
181

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
4
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 PDU51

30
N851PUPIPER Piper Cherokee
→
8/13/2026
58m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
8/7/2026
1h 1m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
8/5/2026
1h 3m
△ Low approach-stability score
Replay Analysis
N851PUPIPER Piper Cherokee
→
8/5/2026
1h 26m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
8/5/2026
19m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
8/5/2026
11m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
8/4/2026
48m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
8/4/2026
1h 39m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
8/3/2026
1h 15m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/31/2026
1h 38m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/31/2026
3m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/30/2026
39m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/30/2026
37m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/29/2026
1h 14m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/29/2026
1h 20m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/29/2026
1h 8m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/23/2026
2h 1m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/22/2026
53m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/11/2026
1h 9m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/10/2026
1h 0m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/10/2026
55m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/10/2026
35m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/9/2026
1h 20m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/9/2026
39m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/9/2026
18m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/9/2026
28m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/9/2026
49m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/8/2026
19m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/8/2026
18m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
7/8/2026
1h 11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window