American Airlines · Texarkana, AR to Dallas/Fort Worth, TX · 81 flights observed, 2025-11-02 to 2026-02-11 · 181 mi
AA4066 covers more than one route in the data window — the stats below are for TXK → DFW, the one it has flown most recently. The others are linked under “Other routes”.
How often is AA4066 on time?
Across 81 flights on TXK → DFW from 2025-11-02 to 2026-02-11, AA4066 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +31 min or later. 9% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 64 | 86% |
| 16-30 min | 2 | 3% |
| 31-60 min | 6 | 8% |
| 61-120 min | 2 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 26 | 96% | -5 min |
| 2025-12 | 17 | 65% | +12 min |
| 2026-01 | 21 | 95% | -8 min |
| 2026-02 | 10 | 80% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 10 | 90% |
| Tue | 12 | 100% |
| Wed | 12 | 83% |
| Thu | 9 | 78% |
| Fri | 11 | 91% |
| Sat | 10 | 70% |
| Sun | 10 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…