How often is AA4582 on time?

Across 20 flights on BOS → ORD from 2026-02-12 to 2026-03-06, AA4582 arrived within 15 minutes of schedule 83% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +40 min or later. 10% 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

• AA4582 on BOS → STL (5 flights)
• AA4582 on STL → BOS (6 flights)
• AA4582 on ORD → PHL (2 flights)
• AA4582 on ATL → LGA (38 flights)
• AA4582 on LGA → ATL (43 flights)
• AA4582 on DCA → DSM (5 flights)
• AA4582 on DSM → DCA (5 flights)
• AA4582 on ORD → BOS (37 flights)
• AA4582 on IND → ORD (1 flights)
• AA4582 on ORD → ORF (1 flights)
• AA4582 on CMH → ORD (1 flights)
• AA4582 on LGA → DCA (15 flights)
• AA4582 on CHS → DCA (2 flights)
• AA4582 on DCA → CHS (2 flights)
• AA4582 on CMH → DCA (1 flights)
• AA4582 on LGA → PWM (93 flights)
• AA4582 on PWM → LGA (55 flights)

Related

• All American Airlines flights on BOS → ORD
• Compare airlines on BOS → ORD
• American Airlines on the return, ORD → BOS