Flight OddsUA336 SNA → SFO
United Airlines · Santa Ana, CA to San Francisco, CA · 163 flights observed, 2025-09-02 to 2026-02-11 · 372 mi
UA336 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
87%
Median delay
-7 min
90th percentile
+23 min
Cancellation rate
0%
How often is UA336 on time?
Across 163 flights on SNA → SFO from 2025-09-02 to 2026-02-11, UA336 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +23 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 | 141 | 87% |
| 16-30 min | 10 | 6% |
| 31-60 min | 10 | 6% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 29 | 76% | -2 min |
| 2025-10 | 31 | 94% | -4 min |
| 2025-11 | 30 | 80% | +9 min |
| 2025-12 | 31 | 90% | -3 min |
| 2026-01 | 31 | 94% | -12 min |
| 2026-02 | 11 | 82% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 23 | 91% |
| Tue | 24 | 88% |
| Wed | 24 | 88% |
| Thu | 23 | 96% |
| Fri | 23 | 96% |
| Sat | 23 | 91% |
| Sun | 23 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…