Flight OddsAmerican Airlines · Buffalo, NY to Dallas/Fort Worth, TX · 21 flights observed, 2025-11-20 to 2026-01-05 · 1,212 mi
AA644 covers more than one route in the data window — the stats below are for BUF → DFW, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA644 on time?
Across 21 flights on BUF → DFW from 2025-11-20 to 2026-01-05, AA644 arrived within 15 minutes of schedule 58% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +49 min or later. 10% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 11 | 58% |
| 16-30 min | 3 | 16% |
| 31-60 min | 3 | 16% |
| 61-120 min | 1 | 5% |
| 2+ hrs | 1 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 9 | 67% | +12 min |
| 2025-12 | 6 | 33% | +29 min |
| 2026-01 | 4 | 75% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 33% |
| Tue | 3 | 67% |
| Wed | 1 | 100% |
| Thu | 2 | 100% |
| Fri | 4 | 25% |
| Sat | 2 | 50% |
| Sun | 4 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…