How often is AA4397 on time?

Across 10 flights on MKE → ORD from 2025-12-04 to 2025-12-15, AA4397 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +98 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

• AA4397 on BOS → LGA (34 flights)
• AA4397 on LGA → MSY (6 flights)
• AA4397 on MSY → LGA (6 flights)
• AA4397 on CHS → DCA (72 flights)
• AA4397 on DCA → CHS (72 flights)
• AA4397 on DCA → CLE (2 flights)
• AA4397 on DCA → ILM (3 flights)
• AA4397 on ILM → DCA (3 flights)
• AA4397 on ORD → LGA (28 flights)
• AA4397 on LGA → ORD (4 flights)
• AA4397 on PHL → SRQ (11 flights)
• AA4397 on SRQ → PHL (11 flights)
• AA4397 on IND → LGA (6 flights)
• AA4397 on ORD → MKE (10 flights)
• AA4397 on JFK → BOS (30 flights)
• AA4397 on DCA → BNA (1 flights)
• AA4397 on BTV → PHL (5 flights)
• AA4397 on PHL → BTV (5 flights)
• AA4397 on LGA → DCA (19 flights)
• AA4397 on ORD → DTW (34 flights)

Related

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