NDU73 is operated by UNIVERSITY OF NORTH DAKOTA between Crookston Municipal Kirkwood Field (KCKN) and Grand Forks International Airport (KGFK). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 33m. SkyMeter has observed 377 legs of this flight number via ADS-B.

✈
FLIGHTS
377
last 90 days
⏱
AVG DURATION
33m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/1/2026
first → last seen
🗺
ROUTES / TYPES
87 / 1
city pairs · airframes
⚠
INCIDENT RATE
6.4%
24 flagged

Routes flown

By count · last 90 days

10
KCKN → KGFK
18
avg 21m · Crookston Municipal Kirkwood Field → Grand Forks
MN81 → KGFK
17
avg 7m · J J and T → Grand Forks
8ND4 → KGFK
14
avg 8m · Heyde → Grand Forks
KGFK → KCKN
13
avg 25m · Grand Forks → Crookston Municipal Kirkwood Field
KGFK → D06
10
avg 15m · Grand Forks → Minto
2MN0 → KGFK
10
avg 11m · Pribbs Field → Grand Forks
KGFK → KGAF
7
avg 27m · Grand Forks → Hutson Field
D06 → KGFK
7
avg 26m · Minto → Grand Forks
KGFK → KD37
5
avg 28m · Grand Forks → Warren
MN06 → KGFK
4
avg 21m · Pulkrabek Private Landing Field → Grand Forks

Aircraft types

Equipment used on this number

1
P28A PIPER Piper Cherokee
381

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
24
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 NDU73

30
N773NDPIPER Piper Cherokee
→
9/1/2026
5m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
9/1/2026
9m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
9/1/2026
1h 0m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
9/1/2026
10m
△ Low approach-stability score
Replay Analysis
N773NDPIPER Piper Cherokee
→
9/1/2026
8m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
9/1/2026
1h 11m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/31/2026
5m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/31/2026
16m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/31/2026
1h 5m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/31/2026
1h 26m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/30/2026
43m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/30/2026
58m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/28/2026
13m
△ Low approach-stability score
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/28/2026
52m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/28/2026
41m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/28/2026
18m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/28/2026
14m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/27/2026
1h 33m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/27/2026
8m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/27/2026
1h 2m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/27/2026
4m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/27/2026
10m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/27/2026
47m
△ Low approach-stability score
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/27/2026
38m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/27/2026
47m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/27/2026
1h 34m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/27/2026
8m
△ Low approach-stability score
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/25/2026
20m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/25/2026
14m
No alerts
Replay Analysis
N773NDPIPER Piper Cherokee
→
8/25/2026
53m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window