N
N91BU is a flight number operated by BANK OF UTAH TRUSTEE between Luis Munoz Marin International Airport (TJSJ) and Bob Sikes Airport (KCEW). SkyMeter last tracked N91BU on October 15, 2026. The flight is most often flown by a LOCKHEED MARTIN C-130J Super Hercules ; Lockheed. Typical block time is 2h 18m. SkyMeter has observed 3 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
3
last 90 days
⏱
AVG DURATION
2h 18m
tracked time
📅
SERVICE PERIOD
1/14/2026 → 10/15/2026
first → last seen
🗺
ROUTES / TYPES
3 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 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
0
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 10 operations of N91BU
10/16/2026
2h 1m
No alerts
10/15/2026
24m
No alerts
10/15/2026
4h 34m
No alerts
8/31/2026
1h 37m
No alerts
8/31/2026
40m
No alerts
5/14/2026
12m
No alerts
1/15/2026
1h 22m
No alerts
1/15/2026
1h 22m
No alerts
1/14/2026
6h 4m
No alerts
1/14/2026
4h 40m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window