How often is AA2421 on time?

Across 151 flights on PHX → SFO from 2025-07-01 to 2026-05-20, AA2421 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +90 min or later. 1% 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

• AA2421 on DFW → DSM (41 flights)
• AA2421 on DSM → DFW (41 flights)
• AA2421 on DFW → PHX (30 flights)
• AA2421 on JFK → CLT (24 flights)
• AA2421 on DFW → LAS (25 flights)
• AA2421 on LAS → DFW (25 flights)
• AA2421 on RSW → PHX (16 flights)
• AA2421 on CLT → MIA (15 flights)
• AA2421 on ORD → DFW (31 flights)

Related

• All American Airlines flights on PHX → SFO
• Compare airlines on PHX → SFO
• American Airlines on the return, SFO → PHX