How often is AA4166 on time?

Across 37 flights on COU → DFW from 2026-04-08 to 2026-05-20, AA4166 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +22 min or later. 3% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

Performance by month

Performance by day of week

Other routes

• AA4166 on DFW → TYR (76 flights)
• AA4166 on DFW → COU (37 flights)
• AA4166 on CRP → DFW (116 flights)
• AA4166 on DFW → CRP (79 flights)
• AA4166 on MSP → ORD (2 flights)
• AA4166 on ORD → MSP (2 flights)

Related

• All American Airlines flights on COU → DFW
• Compare airlines on COU → DFW
• American Airlines on the return, DFW → COU