Flight OddsUA4642 LAX → SAN
United Airlines · Los Angeles, CA to San Diego, CA · 36 flights observed, 2026-01-06 to 2026-03-04 · 109 mi
UA4642 covers more than one route in the data window — the stats below are for LAX → SAN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
97%
Median delay
-18 min
90th percentile
-5 min
Cancellation rate
0%
How often is UA4642 on time?
Across 36 flights on LAX → SAN from 2026-01-06 to 2026-03-04, UA4642 arrived within 15 minutes of schedule 97% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived -5 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 35 | 97% |
| 16-30 min | 1 | 3% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 17 | 94% | -18 min |
| 2026-02 | 16 | 100% | -18 min |
| 2026-03 | 3 | 100% | -20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 100% |
| Tue | 6 | 100% |
| Wed | 9 | 100% |
| Thu | 8 | 88% |
| Fri | No data | — |
| Sat | 2 | 100% |
| Sun | 3 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…