Flight OddsUnited Airlines · San Francisco, CA to St. Louis, MO · 21 flights observed, 2025-07-02 to 2025-07-31 · 1,735 mi
UA2071 covers more than one route in the data window — the stats below are for SFO → STL, the one it has flown most recently. The others are linked under “Other routes”.
How often is UA2071 on time?
Across 21 flights on SFO → STL from 2025-07-02 to 2025-07-31, UA2071 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +58 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 | 12 | 57% |
| 16-30 min | 3 | 14% |
| 31-60 min | 4 | 19% |
| 61-120 min | 2 | 10% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 21 | 57% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 75% |
| Tue | No data | — |
| Wed | 5 | 60% |
| Thu | 5 | 40% |
| Fri | 3 | 67% |
| Sat | No data | — |
| Sun | 4 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…