CHRISTIANSEN AVIATION LLC· ICAO24 a925a8· last seen 1d ago

N689LH is a Piper Cherokee, a single-engine piston aircraft operated by CHRISTIANSEN AVIATION LLC. SkyMeter has tracked 2,234 flights totalling 2,270 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is KSFB to KSFB. Service window in our records spans 459 days. Of those flights, 74 (3.3%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Piper Cherokee has a 35 ft wingspan, a maximum takeoff weight of 2,440 lb.

FLIGHTS
2,234
all time
FLOWN HOURS
2,270
tracked time
📍
AIRPORTS VISITED
79
unique
📡
CALLSIGNS
2
140 routes
📅
SERVICE PERIOD
05/27/2025 → 08/29/2026
first → last
INCIDENT RATE
3.3%
74 flagged

Top routes

By flight count

10
659
19
18
15
14
X23 KSFB
14
13
12
11
10

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Piper Cherokee

Engines
Single Piston
Vref (approach)
70 kt
MTOW
2,440 lb
Wingspan
35 ft
Length
24 ft
Wake category
Light

Recent flights

Newest 50 operations of N689LH

50
08/29/2026
1h 23m
No alerts
08/28/2026
1h 11m
No alerts
08/28/2026
1h 19m
No alerts
08/26/2026
1h 53m
No alerts
08/25/2026
1h 30m
No alerts
08/25/2026
1h 22m
No alerts
08/22/2026
1h 42m
No alerts
08/19/2026
1h 17m
No alerts
08/19/2026
36m
△ Low approach-stability score
08/15/2026
1h 27m
No alerts
08/15/2026
2h 42m
No alerts
08/14/2026
1h 43m
No alerts
08/13/2026
1h 47m
No alerts
08/13/2026
1h 13m
△ Low approach-stability score
08/11/2026
1h 52m
No alerts
08/11/2026
1h 14m
No alerts
08/05/2026
1h 21m
No alerts
08/05/2026
1h 48m
No alerts
08/04/2026
1h 15m
No alerts
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