N399GB is operated by LK FLYING SERVICE INC between Colorado Air and Space Port (KFTG) and Buckley Air Force Base (KBKF). The flight is most often flown by a . Typical block time is 0h 48m. SkyMeter has observed 14 legs of this flight number via ADS-B.

FLIGHTS
14
last 90 days
AVG DURATION
48m
tracked time
📅
SERVICE PERIOD
04/22/2026 → 06/21/2026
first → last seen
🗺
ROUTES / TYPES
10 / 1
city pairs · airframes
INCIDENT RATE
21.4%
3 flagged

Routes flown

By count · last 90 days

6
2
avg 27m · Colorado Air and Space Port → Buckley Air Force Base
1
avg 1h 21m · Salina → Bel-Voir Acres
1
avg 1h 50m · Colorado Air and Space Port → Salina
8OI3 06N
1
avg 1h 27m · Allen → Randall
1
avg 1h 12m · Quincy Regional Baldwin Field → Purdue University
1
avg 30m · Orange County → New York Stewart

Aircraft types

Equipment used on this number

1

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
3
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 16 operations of N399GB

16
06/21/2026
29m
No alerts
06/15/2026
1h 26m
No alerts
06/15/2026
1h 42m
No alerts
06/14/2026
1h 11m
△ Low approach-stability score
06/14/2026
5m
No alerts
06/14/2026
1h 20m
No alerts
06/13/2026
47m
△ Low approach-stability score
06/13/2026
11m
No alerts
06/13/2026
1h 50m
△ Low approach-stability score
06/13/2026
25m
No alerts
04/23/2026
14m
No alerts
04/23/2026
15m
No alerts
04/23/2026
38m
No alerts
04/23/2026
25m
No alerts
04/22/2026
1h 3m
△ Low approach-stability score
04/22/2026
6m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window