Flight OddsAA3311 ORD → SAN
American Airlines · Chicago, IL to San Diego, CA · 55 flights observed, 2025-09-05 to 2025-11-01 · 1,723 mi
AA3311 covers more than one route in the data window — the stats below are for ORD → SAN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
+5 min
90th percentile
+38 min
Cancellation rate
0%
How often is AA3311 on time?
Across 55 flights on ORD → SAN from 2025-09-05 to 2025-11-01, AA3311 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +38 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 | 45 | 82% |
| 16-30 min | 3 | 5% |
| 31-60 min | 2 | 4% |
| 61-120 min | 3 | 5% |
| 2+ hrs | 2 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-09 | 25 | 88% | +6 min |
| 2025-10 | 29 | 76% | +15 min |
| 2025-11 | 1 | 100% | -40 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 75% |
| Tue | 7 | 71% |
| Wed | 7 | 71% |
| Thu | 8 | 88% |
| Fri | 9 | 89% |
| Sat | 8 | 88% |
| Sun | 8 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…