Flight OddsAmerican Airlines · Chicago, IL to San Francisco, CA · 88 flights observed, 2025-08-06 to 2025-11-01 · 1,846 mi
AA3141 covers more than one route in the data window — the stats below are for ORD → SFO, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA3141 on time?
Across 88 flights on ORD → SFO from 2025-08-06 to 2025-11-01, AA3141 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +73 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 50 | 57% |
| 16-30 min | 15 | 17% |
| 31-60 min | 9 | 10% |
| 61-120 min | 9 | 10% |
| 2+ hrs | 4 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 25 | 44% | +34 min |
| 2025-09 | 30 | 57% | +17 min |
| 2025-10 | 31 | 68% | +15 min |
| 2025-11 | 1 | 100% | -43 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 11 | 45% |
| Tue | 12 | 75% |
| Wed | 13 | 77% |
| Thu | 13 | 77% |
| Fri | 13 | 54% |
| Sat | 13 | 46% |
| Sun | 12 | 25% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…