How often is AA5434 on time?

Across 7 flights on DCA → BUF from 2025-09-26 to 2025-10-03, AA5434 arrived within 15 minutes of schedule 100% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived -2 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

• AA5434 on GSP → CLT (87 flights)
• AA5434 on DCA → RDU (4 flights)
• AA5434 on RDU → DCA (4 flights)
• AA5434 on GPT → DFW (1 flights)
• AA5434 on DFW → BHM (1 flights)
• AA5434 on DCA → DTW (20 flights)
• AA5434 on DTW → DCA (20 flights)
• AA5434 on DCA → ECP (4 flights)
• AA5434 on ECP → DCA (4 flights)
• AA5434 on BUF → DCA (7 flights)
• AA5434 on DCA → GSP (1 flights)
• AA5434 on GSP → DCA (1 flights)
• AA5434 on CLT → VPS (5 flights)
• AA5434 on VPS → CLT (5 flights)

Related

• All American Airlines flights on DCA → BUF
• Compare airlines on DCA → BUF
• American Airlines on the return, BUF → DCA