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N5129V is a flight number operated by BIRDZELL LUTHER E between Ken Jernstedt Airfield (K4S2) and Boeing Field King County International Airport (KBFI). SkyMeter last tracked N5129V on October 25, 2026. The flight is most often flown by a . Typical block time is 0h 45m. SkyMeter has observed 24 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
24
last 90 days
⏱
AVG DURATION
45m
tracked time
📅
SERVICE PERIOD
11/1/2025 → 10/25/2026
first → last seen
🗺
ROUTES / TYPES
18 / 1
city pairs · airframes
⚠
INCIDENT RATE
4.2%
1 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
1
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 N5129V
10/25/2026
6m
△ Low approach-stability score
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window