NDU55 is operated by UNIVERSITY OF NORTH DAKOTA, JOHN D ODEGARD SCHOOL OF AEROSPACE S between J J and T Airport (MN81) and Grand Forks International Airport (KGFK). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 31m. SkyMeter has observed 372 legs of this flight number via ADS-B.

✈
FLIGHTS
372
last 90 days
⏱
AVG DURATION
31m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/5/2026
first → last seen
🗺
ROUTES / TYPES
73 / 1
city pairs · airframes
⚠
INCIDENT RATE
7.3%
27 flagged

Routes flown

By count · last 90 days

10
KCKN → KGFK
23
avg 17m · Crookston Municipal Kirkwood Field → Grand Forks
MN81 → KGFK
23
avg 6m · J J and T → Grand Forks
8ND4 → KGFK
17
avg 9m · Heyde → Grand Forks
2MN0 → KGFK
12
avg 11m · Pribbs Field → Grand Forks
KGFK → KCKN
11
avg 30m · Grand Forks → Crookston Municipal Kirkwood Field
KGFK → D06
10
avg 16m · Grand Forks → Minto
KGFK → KD37
9
avg 35m · Grand Forks → Warren
KGFK → KGAF
5
avg 28m · Grand Forks → Hutson Field
D06 → KGFK
5
avg 21m · Minto → Grand Forks
4ND1 → KGFK
5
avg 14m · Knutson → Grand Forks

Aircraft types

Equipment used on this number

1
P28A PIPER Piper Cherokee
374

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
27
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 NDU55

30
N755NDPIPER Piper Cherokee
→
9/5/2026
21m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/5/2026
36m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/4/2026
11m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/4/2026
4m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/4/2026
34m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/4/2026
5m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/4/2026
11m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/4/2026
25m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/4/2026
26m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/3/2026
1h 8m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/2/2026
56m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/2/2026
40m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/2/2026
1h 12m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/2/2026
5m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/1/2026
12m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/1/2026
1h 9m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/1/2026
6m
△ Low approach-stability score
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/1/2026
19m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/1/2026
9m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/1/2026
18m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
9/1/2026
1h 43m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
8/31/2026
4m
△ Low approach-stability score
Replay Analysis
N755NDPIPER Piper Cherokee
→
8/31/2026
38m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
8/29/2026
15m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
8/28/2026
1h 5m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
8/28/2026
10m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
8/28/2026
47m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
8/27/2026
7m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
8/27/2026
8m
No alerts
Replay Analysis
N755NDPIPER Piper Cherokee
→
8/27/2026
2m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window