UAL
UAL491T is a flight number operated by UMB BANK NA TRUSTEE between George Bush Intercontinental Houston Airport (KIAH) and Louis Armstrong New Orleans International Airport (KMSY). SkyMeter last tracked UAL491T on October 21, 2026. The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 0h 50m. SkyMeter has observed 2 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
2
last 90 days
⏱
AVG DURATION
50m
tracked time
📅
SERVICE PERIOD
7/15/2025 → 10/21/2026
first → last seen
🗺
ROUTES / TYPES
1 / 2
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 9 operations of UAL491T
10/21/2026
45m
No alerts
8/13/2026
55m
No alerts
7/21/2025
2h 58m
No alerts
7/17/2025
3h 0m
No alerts
7/15/2025
2h 58m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window