Flight OddsAA3342 BUF → ORD
American Airlines · Buffalo, NY to Chicago, IL · 51 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 BUF → ORD, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-9 min
90th percentile
+65 min
Cancellation rate
4%
How often is AA3342 on time?
Across 51 flights on BUF → ORD from 2025-11-02 to 2026-03-07, AA3342 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +65 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 | 34 | 69% |
| 16-30 min | 5 | 10% |
| 31-60 min | 4 | 8% |
| 61-120 min | 3 | 6% |
| 2+ hrs | 3 | 6% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 24 | 75% | +3 min |
| 2025-12 | 1 | 0% | +75 min |
| 2026-02 | 17 | 71% | +12 min |
| 2026-03 | 7 | 57% | +33 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 50% |
| Tue | 7 | 86% |
| Wed | 7 | 86% |
| Thu | 7 | 71% |
| Fri | 7 | 57% |
| Sat | 6 | 67% |
| Sun | 7 | 71% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…