Flight OddsAA4738 LGA → BUF
American Airlines · New York, NY to Buffalo, NY · 188 flights observed, 2025-07-01 to 2026-04-06 · 292 mi
AA4738 covers more than one route in the data window — the stats below are for LGA → BUF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
77%
Median delay
-4 min
90th percentile
+45 min
Cancellation rate
5%
How often is AA4738 on time?
Across 188 flights on LGA → BUF from 2025-07-01 to 2026-04-06, AA4738 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +45 min or later. 5% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 137 | 77% |
| 16-30 min | 12 | 7% |
| 31-60 min | 15 | 8% |
| 61-120 min | 10 | 6% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 23 | 87% | 0 min |
| 2025-08 | 21 | 95% | -6 min |
| 2025-09 | 2 | 100% | -8 min |
| 2025-11 | 27 | 78% | +7 min |
| 2025-12 | 23 | 65% | +23 min |
| 2026-01 | 24 | 71% | +12 min |
| 2026-02 | 25 | 76% | +9 min |
| 2026-03 | 28 | 71% | +11 min |
| 2026-04 | 5 | 60% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 27 | 74% |
| Tue | 28 | 79% |
| Wed | 27 | 85% |
| Thu | 29 | 72% |
| Fri | 28 | 82% |
| Sat | 20 | 90% |
| Sun | 19 | 53% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…