NDU50 is operated by UNIVERSITY OF NORTH DAKOTA between Heyde Airport (8ND4) and Grand Forks International Airport (KGFK). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 28m. SkyMeter has observed 314 legs of this flight number via ADS-B.

FLIGHTS
314
last 90 days
AVG DURATION
28m
tracked time
📅
SERVICE PERIOD
05/28/2025 → 07/10/2026
first → last seen
🗺
ROUTES / TYPES
67 / 1
city pairs · airframes
INCIDENT RATE
5.7%
18 flagged

Routes flown

By count · last 90 days

10
20
avg 7m · Heyde → Grand Forks
14
avg 12m · Pribbs Field → Grand Forks
11
avg 20m · Crookston Municipal Kirkwood Field → Grand Forks
KGFK D06
6
avg 16m · Grand Forks → Minto
6
avg 25m · Grand Forks → Northwood Municipal Vince Field
5
avg 45m · Grand Forks → Mayville
5
avg 22m · Grand Forks → Crookston Municipal Kirkwood Field
4
avg 24m · Grand Forks → Park River W C Skjerven Field
4
avg 8m · Knutson → Grand Forks
4
avg 20m · Roan → Grand Forks

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
18
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 NDU50

30
07/09/2026
11m
△ Low approach-stability score
07/09/2026
1h 55m
No alerts
07/08/2026
14m
△ Low approach-stability score
07/08/2026
8m
△ Low approach-stability score
07/08/2026
1h 14m
No alerts
07/08/2026
1h 24m
No alerts
07/06/2026
1h 37m
No alerts
07/02/2026
18m
△ Low approach-stability score
07/01/2026
1h 15m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window