Flight OddsAA1073 ORD → BUF
American Airlines · Chicago, IL to Buffalo, NY · 45 flights observed, 2025-11-02 to 2025-12-17 · 474 mi
AA1073 covers more than one route in the data window — the stats below are for ORD → BUF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
53%
Median delay
+13 min
90th percentile
+135 min
Cancellation rate
0%
How often is AA1073 on time?
Across 45 flights on ORD → BUF from 2025-11-02 to 2025-12-17, AA1073 arrived within 15 minutes of schedule 53% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +135 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 | 24 | 53% |
| 16-30 min | 7 | 16% |
| 31-60 min | 4 | 9% |
| 61-120 min | 4 | 9% |
| 2+ hrs | 6 | 13% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 28 | 54% | +54 min |
| 2025-12 | 17 | 53% | +37 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 57% |
| Tue | 7 | 57% |
| Wed | 7 | 71% |
| Thu | 5 | 60% |
| Fri | 6 | 33% |
| Sat | 6 | 50% |
| Sun | 7 | 43% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…