How often is AA4478 on time?

Across 30 flights on TVC → ORD from 2026-03-08 to 2026-04-06, AA4478 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +89 min or later. 13% 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 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 BHM → PHL (25 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 TVC → ORD
• Compare airlines on TVC → ORD
• American Airlines on the return, ORD → TVC