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N399PT is a flight number operated by DETHOMAS JOHN V TRUSTEE between Burley Municipal Airport (KBYI) and Boise Air Terminal/Gowen Field (KBOI). SkyMeter last tracked N399PT on October 22, 2026. The flight is most often flown by a BEECH Beech Bonanza 35. Typical block time is 1h 11m. SkyMeter has observed 10 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
10
last 90 days
⏱
AVG DURATION
1h 11m
tracked time
📅
SERVICE PERIOD
5/31/2025 → 10/22/2026
first → last seen
🗺
ROUTES / TYPES
6 / 1
city pairs · airframes
⚠
INCIDENT RATE
20.0%
2 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
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 N399PT
8/25/2026
46m
△ Low approach-stability score
8/10/2026
2h 34m
△ Low approach-stability score
4/26/2026
56m
No alerts
4/20/2026
1h 7m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window