How often is AA3721 on time?

Across 37 flights on AEX → DFW from 2026-01-06 to 2026-02-11, AA3721 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +12 min or later. 5% 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

• AA3721 on DFW → MSY (39 flights)
• AA3721 on MSY → DFW (39 flights)
• AA3721 on MHK → ORD (44 flights)
• AA3721 on ORD → RST (26 flights)
• AA3721 on DFW → AEX (37 flights)
• AA3721 on MLI → ORD (13 flights)
• AA3721 on MIA → TYS (43 flights)
• AA3721 on TYS → MIA (43 flights)
• AA3721 on CVG → ORD (25 flights)
• AA3721 on ORD → CVG (25 flights)
• AA3721 on ATW → ORD (28 flights)
• AA3721 on ORD → MLI (36 flights)

Related

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