Flight Status & Tracker

NDU9

UNIVERSITY OF NORTH DAKOTA, C/O JOHN D ODEGARD SCHOOL OF AEROSPA · 8ND4 → GFK · Last tracked Oct 10, 2026

NDU9 is a flight number operated by UNIVERSITY OF NORTH DAKOTA, C/O JOHN D ODEGARD SCHOOL OF AEROSPA between Heyde Airport (8ND4) and Grand Forks International Airport (KGFK). SkyMeter last tracked NDU9 on October 10, 2026. The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 27m. SkyMeter has observed 394 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
394
last 90 days
⏱
AVG DURATION
27m
tracked time
📅
SERVICE PERIOD
6/11/2025 → 10/10/2026
first → last seen
🗺
ROUTES / TYPES
75 / 1
city pairs · airframes
⚠
INCIDENT RATE
4.3%
17 flagged

Routes flown

By count · last 90 days

10
8ND4 → KGFK
31
avg 9m · Heyde → Grand Forks
MN81 → KGFK
27
avg 8m · J J and T → Grand Forks
KCKN → KGFK
22
avg 18m · Crookston Municipal Kirkwood Field → Grand Forks
KGFK → KCKN
16
avg 20m · Grand Forks → Crookston Municipal Kirkwood Field
KGFK → KGAF
14
avg 26m · Grand Forks → Hutson Field
KGFK → D06
14
avg 13m · Grand Forks → Minto
D06 → KGFK
7
avg 15m · Minto → Grand Forks
MN06 → KGFK
6
avg 26m · Pulkrabek Private Landing Field → Grand Forks
MN38 → KGFK
4
avg 9m · Spud Field → Grand Forks
KGFK → ND24
4
avg 35m · Grand Forks → Inkster

Aircraft types

Equipment used on this number

1
P28A PIPER Piper Cherokee
394

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
17
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 NDU9

30
N309NDPIPER Piper Cherokee
→
10/10/2026
13m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/10/2026
12m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/9/2026
1h 11m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/9/2026
4m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/9/2026
41m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/9/2026
20m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/9/2026
14m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/9/2026
5m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/9/2026
28m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/9/2026
1h 24m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/9/2026
5m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/9/2026
9m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/8/2026
44m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/8/2026
20m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/8/2026
1h 4m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/8/2026
17m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/8/2026
36m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/8/2026
1h 1m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/8/2026
1h 15m
△ Low approach-stability score
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/8/2026
5m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/8/2026
21m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/8/2026
9m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/8/2026
9m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/7/2026
10m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/7/2026
15m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/7/2026
26m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/7/2026
7m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/7/2026
16m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/7/2026
5m
No alerts
Replay Analysis
N309NDPIPER Piper Cherokee
→
10/7/2026
11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window