About 1 in 8 UA 5523 flights from Monterey arrived 15+ minutes late, diverted or cancelled over the past year (12%); 0.0% were cancelled. The typical flight landed 13 minutes early.
UA 5523: MRY → LAX
Scheduled to leave Monterey at 1:54 p.m. local time, operated by SkyWest as OO 5523. Over the past year it arrived on time 88% of the time (154 flights), in line with other UA flights on the route at that hour (88%). Last seen in the data Aug 31, 2026.
Usually United Airlines's last flight of the day from Monterey to Los Angeles (85% of days). United Airlines's last MRY–LAX flight was cancelled 0.8% of the time, against 0.4% for its earlier ones. If it's cancelled, the next United Airlines flight is usually around 7:05 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 23 | 87% |
| Tuesday | 21 | 90% |
| Wednesday | 22 | 86% |
| Thursday | 22 | 86% |
| Friday | 22 | 91% |
| Saturday | 22 | 91% |
| Sunday | 22 | 82% |
Why it was late
All flights MRY → LAX · Connecting off UA 5523? Check the risk
Questions
How often is UA 5523 from MRY to LAX late?
United Airlines 5523 from Monterey, CA to Los Angeles, CA arrived 15 or more minutes late, was diverted or was cancelled on 12% of 154 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check United Airlines for today's flight. Method.