N1689H

IXI LLC · K77G PTK

N1689H is operated by IXI LLC between Marlette Township Airport (K77G) and Oakland County International Airport (KPTK). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 0h 47m. SkyMeter has observed 273 legs of this flight number via ADS-B.

FLIGHTS
273
last 90 days
AVG DURATION
47m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/18/2026
first → last seen
🗺
ROUTES / TYPES
50 / 1
city pairs · airframes
INCIDENT RATE
1.8%
5 flagged

Routes flown

By count · last 90 days

10
7
avg 18m · Oakland Troy → Oakland County
7
avg 24m · Marlette Township → Oakland County
7
avg 51m · Oakland County → Oakland Troy
7
avg 33m · Oakland County → Romeo State
6
avg 42m · Romeo State → Oakland County
4
avg 33m · Dupont-Lapeer → Oakland County
50G KPTK
3
avg 53m · Howard Nixon → Oakland County
3
avg 20m · Oakland County → Owosso Community
3
avg 25m · Oakland County → Marlette Township
KPTK 65G
3
avg 24m · Oakland County → Maple Grove

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 N1689H

30
8/17/2026
19m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window