How often is AA4436 on time?

Across 38 flights on LGA → BOS from 2026-04-07 to 2026-05-20, AA4436 arrived within 15 minutes of schedule 75% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +38 min or later. 5% 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

• AA4436 on LGA → RDU (95 flights)
• AA4436 on DCA → LGA (155 flights)
• AA4436 on MIA → PIT (2 flights)
• AA4436 on PIT → MIA (2 flights)
• AA4436 on LGA → DCA (24 flights)
• AA4436 on RDU → ORD (32 flights)
• AA4436 on ORD → ROC (1 flights)
• AA4436 on ROC → ORD (1 flights)
• AA4436 on MIA → CHA (5 flights)

Related

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