Flight OddsUA6004 SNA → SFO
United Airlines · Santa Ana, CA to San Francisco, CA · 36 flights observed, 2025-10-26 to 2025-12-01 · 372 mi
UA6004 covers more than one route in the data window — the stats below are for SNA → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
+10 min
90th percentile
+93 min
Cancellation rate
3%
How often is UA6004 on time?
Across 36 flights on SNA → SFO from 2025-10-26 to 2025-12-01, UA6004 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +93 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 24 | 69% |
| 16-30 min | 2 | 6% |
| 31-60 min | 5 | 14% |
| 61-120 min | 1 | 3% |
| 2+ hrs | 3 | 9% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 50% | +79 min |
| 2025-11 | 28 | 71% | +15 min |
| 2025-12 | 1 | 100% | -16 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 83% |
| Tue | 5 | 60% |
| Wed | 5 | 40% |
| Thu | 3 | 100% |
| Fri | 5 | 80% |
| Sat | 5 | 80% |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…