Flight OddsUA5252 LAX → SEA
United Airlines · Los Angeles, CA to Seattle, WA · 42 flights observed, 2025-10-26 to 2025-12-17 · 954 mi
UA5252 covers more than one route in the data window — the stats below are for LAX → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
95%
Median delay
-12 min
90th percentile
+8 min
Cancellation rate
7%
How often is UA5252 on time?
Across 42 flights on LAX → SEA from 2025-10-26 to 2025-12-17, UA5252 arrived within 15 minutes of schedule 95% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +8 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 37 | 95% |
| 16-30 min | 0 | 0% |
| 31-60 min | 1 | 3% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 3 | 100% | -10 min |
| 2025-11 | 21 | 90% | -4 min |
| 2025-12 | 15 | 100% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 100% |
| Tue | 4 | 100% |
| Wed | 4 | 100% |
| Thu | 6 | 100% |
| Fri | 5 | 80% |
| Sat | 5 | 80% |
| Sun | 7 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…