N1991Y is operated by ROISE JONDAVID G, ROISE DAVID between Spitzer Airport (ND80) and Bismarck Municipal Airport (KBIS). The flight is most often flown by a MOONEY Mooney M-20C Ranger. Typical block time is 0h 32m. SkyMeter has observed 40 legs of this flight number via ADS-B.

FLIGHTS
40
last 90 days
AVG DURATION
32m
tracked time
📅
SERVICE PERIOD
05/30/2025 → 07/16/2026
first → last seen
🗺
ROUTES / TYPES
17 / 1
city pairs · airframes
INCIDENT RATE
12.5%
5 flagged

Routes flown

By count · last 90 days

10
6
avg 10m · Spitzer → Bismarck
2
avg 12m · Preszler Airstrip → Bismarck
2
avg 16m · Kalainov Private → Bismarck
1
avg 1h 13m · West Fargo → Bismarck
1
avg 50m · Bismarck → Washburn
1
avg 1h 25m · Bismarck → Grand Forks
KD54 5N4
1
avg 20m · West Fargo → Sky Haven
1
avg 6m · Schirmeister Private → Bismarck
1
avg 31m · Waldie Farms → Hector
1
avg 22m · Barnes County → Hector

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 N1991Y

30
06/21/2026
14m
△ Low approach-stability score
06/15/2026
1h 10m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window