Flight OddsAA2431 AUS → ORD
American Airlines · Austin, TX to Chicago, IL · 35 flights observed, 2025-12-03 to 2026-04-06 · 977 mi
AA2431 covers more than one route in the data window — the stats below are for AUS → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
73%
Median delay
-4 min
90th percentile
+65 min
Cancellation rate
3%
How often is AA2431 on time?
Across 35 flights on AUS → ORD from 2025-12-03 to 2026-04-06, AA2431 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +65 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 24 | 73% |
| 16-30 min | 3 | 9% |
| 31-60 min | 2 | 6% |
| 61-120 min | 3 | 9% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 15 | 87% | 0 min |
| 2026-03 | 15 | 60% | +39 min |
| 2026-04 | 3 | 67% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 100% |
| Tue | 6 | 67% |
| Wed | 7 | 43% |
| Thu | 4 | 75% |
| Fri | 3 | 67% |
| Sat | 3 | 100% |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…