How often is AA6438 on time?

Across 3 flights on STL → ORD from 2026-02-17 to 2026-03-03, AA6438 arrived within 15 minutes of schedule 33% of the time. The median arrival delay was +59 min, and the worst 10% of flights arrived +59 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

• AA6438 on ORD → ROC (41 flights)
• AA6438 on ROC → ORD (41 flights)
• AA6438 on LAS → PHX (10 flights)
• AA6438 on PHX → LAS (10 flights)
• AA6438 on PHX → PSP (4 flights)
• AA6438 on PSP → PHX (4 flights)
• AA6438 on ORD → DSM (26 flights)
• AA6438 on ORD → STL (3 flights)
• AA6438 on SBP → PHX (7 flights)
• AA6438 on SLC → PHX (35 flights)
• AA6438 on DFW → OKC (3 flights)
• AA6438 on SEA → LAX (119 flights)
• AA6438 on LAX → SEA (97 flights)

Related

• All American Airlines flights on STL → ORD
• Compare airlines on STL → ORD
• American Airlines on the return, ORD → STL