N4188D

MACHINE LEASING · BFI → FRD

N4188D is operated by MACHINE LEASING between Boeing Field King County International Airport (KBFI) and Friday Harbor Airport (KFHR). The flight is most often flown by a PIPER Piper Malibu. Typical block time is 0h 45m. SkyMeter has observed 30 legs of this flight number via ADS-B.

✈
FLIGHTS
30
last 90 days
⏱
AVG DURATION
45m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 06/22/2026
first → last seen
🗺
ROUTES / TYPES
10 / 1
city pairs · airframes
⚠
INCIDENT RATE
6.7%
2 flagged

Routes flown

By count · last 90 days

9
KBFI → KFHR
12
avg 33m · Boeing Field King County → Friday Harbor
KFHR → KBFI
10
avg 40m · Friday Harbor → Boeing Field King County
KS12 → KBFI
1
avg 1h 15m · Albany → Boeing Field King County
KBFI → KS12
1
avg 1h 13m · Boeing Field King County → Albany
KBLI → KFHR
1
avg 15m · Bellingham → Friday Harbor
KBFI → KBLI
1
avg 45m · Boeing Field King County → Bellingham
ID16 → KBFI
1
avg 2h 36m · Sluder Airstrip → Boeing Field King County
KBFI → KSUN
1
avg 2h 29m · Boeing Field King County → Friedman
8WN4 → KBFI
1
avg 12m · Johnson Heliport → Boeing Field King County

Aircraft types

Equipment used on this number

1
PA46 PIPER Piper Malibu
31

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 N4188D

30
N4188DPIPER Piper Malibu
→
06/22/2026
45m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
06/22/2026
45m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
06/22/2026
42m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
06/22/2026
42m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
06/10/2026
11m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
06/03/2026
43m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
06/03/2026
31m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
06/02/2026
39m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
05/27/2026
1h 6m
△ Unstable approach
Replay Analysis
N4188DPIPER Piper Malibu
→
05/27/2026
28m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
05/20/2026
30m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
05/20/2026
34m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
05/04/2026
2h 35m
△ Unstable approach
Replay Analysis
N4188DPIPER Piper Malibu
→
05/03/2026
2h 29m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
05/02/2026
44m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
05/01/2026
26m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
05/01/2026
26m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/29/2026
27m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/29/2026
26m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/26/2026
1h 15m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/25/2026
1h 13m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/21/2026
26m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/21/2026
32m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/20/2026
41m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/20/2026
31m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/17/2026
44m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/17/2026
15m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/17/2026
45m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/09/2026
44m
No alerts
Replay Analysis
N4188DPIPER Piper Malibu
→
04/09/2026
26m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window