United Airlines · San Francisco, CA to Bakersfield, CA · 334 flights observed, 2025-07-01 to 2026-06-30 · 238 mi
UA4671 covers more than one route in the data window — the stats below are for SFO → BFL, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA4671 on time?
Across 334 flights on SFO → BFL from 2025-07-01 to 2026-06-30, UA4671 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +52 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 | 241 | 72% |
| 16-30 min | 30 | 9% |
| 31-60 min | 36 | 11% |
| 61-120 min | 21 | 6% |
| 2+ hrs | 6 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 68% | +12 min |
| 2025-08 | 31 | 84% | -1 min |
| 2025-09 | 30 | 80% | 0 min |
| 2025-10 | 31 | 84% | +0 min |
| 2025-12 | 30 | 70% | +13 min |
| 2026-01 | 31 | 58% | +29 min |
| 2026-02 | 28 | 68% | +17 min |
| 2026-03 | 31 | 90% | -1 min |
| 2026-04 | 30 | 63% | +18 min |
| 2026-05 | 31 | 77% | +4 min |
| 2026-06 | 30 | 50% | +22 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 47 | 70% |
| Tue | 49 | 71% |
| Wed | 48 | 79% |
| Thu | 48 | 73% |
| Fri | 48 | 71% |
| Sat | 47 | 68% |
| Sun | 47 | 72% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…