PDU51 is operated by TRUSTEES OF PURDUE UNIVERSITY, ATTN CHIEF INSPECTOR between Purdue University Airport (KLAF) and Delphi Municipal Airport (1I9). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 54m. SkyMeter has observed 166 legs of this flight number via ADS-B.

✈
FLIGHTS
166
last 90 days
⏱
AVG DURATION
54m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/28/2026
first → last seen
🗺
ROUTES / TYPES
28 / 1
city pairs · airframes
⚠
INCIDENT RATE
1.8%
3 flagged

Routes flown

By count · last 90 days

10
7W7 → KLAF
4
avg 42m · Boyer Flight Park Ultralightport → Purdue University
KLAF → 1I9
4
avg 51m · Purdue University → Delphi
4II9 → KLAF
4
avg 8m · Shultz /Private/ → Purdue University
KLAF → KMCX
3
avg 16m · Purdue University → White County
37IN → KLAF
2
avg 15m · Felix → Purdue University
KFKR → KLAF
2
avg 19m · Frankfort → Purdue University
15II → KLAF
2
avg 4m · Findlay Heliport → Purdue University
7II2 → KLAF
1
avg 20m · Franciscan Alliance Inc. Heliport → Purdue University
KLAF → 7W7
1
avg 50m · Purdue University → Boyer Flight Park Ultralightport
KRZL → 1I9
1
avg 2h 1m · Jasper County → Delphi

Aircraft types

Equipment used on this number

1
P28A PIPER Piper Cherokee
166

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 PDU51

30
N851PUPIPER Piper Cherokee
→
08/28/2026
41m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/28/2026
34m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/28/2026
48m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/28/2026
57m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/28/2026
5m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/28/2026
59m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/28/2026
3m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/28/2026
18m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/28/2026
17m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/28/2026
55m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/27/2026
28m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/27/2026
1h 2m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/26/2026
2h 5m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/25/2026
1h 11m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/25/2026
17m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/25/2026
53m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/25/2026
47m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/25/2026
41m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/25/2026
3m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/25/2026
38m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/25/2026
12m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/24/2026
43m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/24/2026
1h 7m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/24/2026
57m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/24/2026
1h 5m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/24/2026
53m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/22/2026
1h 6m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/22/2026
49m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/22/2026
1h 4m
No alerts
Replay Analysis
N851PUPIPER Piper Cherokee
→
08/21/2026
58m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window