How often is AA3437 on time?

Across 43 flights on LEX → DFW from 2026-04-08 to 2026-05-20, AA3437 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -13 min, and the worst 10% of flights arrived +15 min or later. 0% 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

• AA3437 on MSN → ORD (35 flights)
• AA3437 on ORD → MSN (35 flights)
• AA3437 on CMH → MIA (77 flights)
• AA3437 on MIA → CMH (41 flights)
• AA3437 on BMI → ORD (57 flights)
• AA3437 on MIA → RDU (1 flights)
• AA3437 on DAY → ORD (1 flights)
• AA3437 on CVG → ORD (28 flights)
• AA3437 on AVP → ORD (26 flights)
• AA3437 on DFW → MLU (28 flights)
• AA3437 on MDT → ORD (36 flights)

Related

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