NDU
NDU57 is a flight number operated by UNIVERSITY OF NORTH DAKOTA between J J and T Airport (MN81) and Grand Forks International Airport (KGFK). SkyMeter last tracked NDU57 on October 11, 2026. The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 31m. SkyMeter has observed 322 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
322
last 90 days
⏱
AVG DURATION
31m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 10/11/2026
first → last seen
🗺
ROUTES / TYPES
75 / 1
city pairs · airframes
⚠
INCIDENT RATE
6.8%
22 flagged
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
Unstable approach
22
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 NDU57
10/10/2026
1h 9m
No alerts
10/10/2026
1h 25m
No alerts
10/10/2026
1h 9m
No alerts
10/10/2026
12m
No alerts
10/9/2026
14m
No alerts
10/9/2026
1h 30m
No alerts
10/8/2026
1h 20m
No alerts
10/8/2026
1h 17m
△ Low approach-stability score
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window