American Airlines · Dallas/Fort Worth, TX to Louisville, KY · 116 flights observed, 2025-12-18 to 2026-05-20 · 733 mi
AA5644 covers more than one route in the data window — the stats below are for DFW → SDF, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA5644 on time?
Across 116 flights on DFW → SDF from 2025-12-18 to 2026-05-20, AA5644 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +18 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 | 98 | 88% |
| 16-30 min | 5 | 5% |
| 31-60 min | 5 | 5% |
| 61-120 min | 1 | 1% |
| 2+ hrs | 2 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-12 | 14 | 79% | 0 min |
| 2026-01 | 5 | 100% | -22 min |
| 2026-02 | 16 | 100% | -15 min |
| 2026-03 | 28 | 86% | -3 min |
| 2026-04 | 29 | 86% | +14 min |
| 2026-05 | 19 | 89% | -10 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 17 | 94% |
| Tue | 16 | 75% |
| Wed | 16 | 94% |
| Thu | 17 | 94% |
| Fri | 16 | 69% |
| Sat | 14 | 93% |
| Sun | 15 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…