Flight OddsUA5346 SFO → SEA
United Airlines · San Francisco, CA to Seattle, WA · 41 flights observed, 2025-10-26 to 2025-12-17 · 679 mi
UA5346 covers more than one route in the data window — the stats below are for SFO → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-5 min
90th percentile
+17 min
Cancellation rate
2%
How often is UA5346 on time?
Across 41 flights on SFO → SEA from 2025-10-26 to 2025-12-17, UA5346 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +17 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 35 | 88% |
| 16-30 min | 3 | 8% |
| 31-60 min | 1 | 3% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 3 | 67% | -1 min |
| 2025-11 | 20 | 95% | -7 min |
| 2025-12 | 17 | 82% | +7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 86% |
| Tue | 4 | 100% |
| Wed | 4 | 100% |
| Thu | 3 | 67% |
| Fri | 7 | 71% |
| Sat | 7 | 100% |
| Sun | 8 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…