How often is AA4478 on time?

Across 25 flights on BHM → PHL from 2025-10-07 to 2025-10-31, AA4478 arrived within 15 minutes of schedule 96% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived -8 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

• AA4478 on ORD → PIT (41 flights)
• AA4478 on PIT → ORD (41 flights)
• AA4478 on LGA → ORF (44 flights)
• AA4478 on ORF → LGA (38 flights)
• AA4478 on TVC → ORD (30 flights)
• AA4478 on ATL → LGA (51 flights)
• AA4478 on LGA → ATL (51 flights)
• AA4478 on MSN → ORD (2 flights)
• AA4478 on MSY → ORD (1 flights)
• AA4478 on CLE → LGA (11 flights)
• AA4478 on LGA → ORD (3 flights)
• AA4478 on ORD → LGA (3 flights)
• AA4478 on ROC → ORD (1 flights)
• AA4478 on LGA → DCA (33 flights)
• AA4478 on CVG → ORD (28 flights)
• AA4478 on DCA → PHL (5 flights)
• AA4478 on DCA → MSN (4 flights)

Related

• All American Airlines flights on BHM → PHL
• Compare airlines on BHM → PHL
• American Airlines on the return, PHL → BHM