Flight OddsAA4595 BUF → ORD
American Airlines · Buffalo, NY to Chicago, IL · 36 flights observed, 2026-01-07 to 2026-02-11 · 474 mi
AA4595 covers more than one route in the data window — the stats below are for BUF → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
86%
Median delay
-20 min
90th percentile
+20 min
Cancellation rate
0%
How often is AA4595 on time?
Across 36 flights on BUF → ORD from 2026-01-07 to 2026-02-11, AA4595 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -20 min, and the worst 10% of flights arrived +20 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 | 30 | 86% |
| 16-30 min | 3 | 9% |
| 31-60 min | 0 | 0% |
| 61-120 min | 2 | 6% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-01 | 24 | 83% | -7 min |
| 2026-02 | 11 | 91% | -19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 100% |
| Tue | 5 | 80% |
| Wed | 5 | 100% |
| Thu | 5 | 40% |
| Fri | 5 | 100% |
| Sat | 5 | 100% |
| Sun | 5 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…