Flight OddsAA3342 ORD → BUF
American Airlines · Chicago, IL to Buffalo, NY · 52 flights observed, 2025-11-02 to 2026-03-07 · 474 mi
AA3342 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
84%
Median delay
-7 min
90th percentile
+28 min
Cancellation rate
4%
How often is AA3342 on time?
Across 52 flights on ORD → BUF from 2025-11-02 to 2026-03-07, AA3342 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +28 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 41 | 84% |
| 16-30 min | 3 | 6% |
| 31-60 min | 1 | 2% |
| 61-120 min | 4 | 8% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 25 | 92% | -9 min |
| 2025-12 | 1 | 100% | -25 min |
| 2026-02 | 16 | 75% | +10 min |
| 2026-03 | 7 | 71% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 88% |
| Tue | 6 | 100% |
| Wed | 7 | 100% |
| Thu | 8 | 88% |
| Fri | 7 | 71% |
| Sat | 6 | 83% |
| Sun | 7 | 57% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…