How often is AA4428 on time?

Across 37 flights on RDU → PHL from 2026-04-14 to 2026-05-20, AA4428 arrived within 15 minutes of schedule 92% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +10 min or later. 3% 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

• AA4428 on ILM → LGA (41 flights)
• AA4428 on LGA → ILM (35 flights)
• AA4428 on BNA → PHL (54 flights)
• AA4428 on ORD → DCA (12 flights)
• AA4428 on ORD → EWR (4 flights)
• AA4428 on ORD → SDF (29 flights)
• AA4428 on SDF → ORD (26 flights)
• AA4428 on ORD → GSO (1 flights)
• AA4428 on BNA → MIA (2 flights)
• AA4428 on MIA → BNA (2 flights)
• AA4428 on CLE → DCA (1 flights)
• AA4428 on PHL → DCA (60 flights)
• AA4428 on BOS → LGA (58 flights)
• AA4428 on LGA → BOS (58 flights)

Related

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