Flight OddsAA4211 TUL → ORD
American Airlines · Tulsa, OK to Chicago, IL · 138 flights observed, 2025-11-02 to 2026-05-20 · 585 mi
AA4211 covers more than one route in the data window — the stats below are for TUL → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
78%
Median delay
-7 min
90th percentile
+70 min
Cancellation rate
9%
How often is AA4211 on time?
Across 138 flights on TUL → ORD from 2025-11-02 to 2026-05-20, AA4211 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +70 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 98 | 78% |
| 16-30 min | 9 | 7% |
| 31-60 min | 4 | 3% |
| 61-120 min | 9 | 7% |
| 2+ hrs | 6 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 18 | 78% | +17 min |
| 2025-12 | 14 | 86% | -10 min |
| 2026-01 | 5 | 80% | -1 min |
| 2026-02 | 17 | 88% | -8 min |
| 2026-03 | 27 | 67% | +17 min |
| 2026-04 | 26 | 81% | +39 min |
| 2026-05 | 19 | 74% | +11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 18 | 67% |
| Tue | 16 | 81% |
| Wed | 15 | 73% |
| Thu | 18 | 72% |
| Fri | 18 | 83% |
| Sat | 21 | 81% |
| Sun | 20 | 85% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…