Flight OddsUA1697 SFO → ONT
United Airlines · San Francisco, CA to Ontario, CA · 117 flights observed, 2025-07-01 to 2025-10-25 · 363 mi
UA1697 covers more than one route in the data window — the stats below are for SFO → ONT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-7 min
90th percentile
+18 min
Cancellation rate
0%
How often is UA1697 on time?
Across 117 flights on SFO → ONT from 2025-07-01 to 2025-10-25, UA1697 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +18 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 | 101 | 86% |
| 16-30 min | 10 | 9% |
| 31-60 min | 6 | 5% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 87% | -6 min |
| 2025-08 | 31 | 90% | -2 min |
| 2025-09 | 30 | 83% | -3 min |
| 2025-10 | 25 | 84% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 88% |
| Tue | 17 | 100% |
| Wed | 17 | 94% |
| Thu | 17 | 82% |
| Fri | 17 | 71% |
| Sat | 17 | 82% |
| Sun | 16 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…