AA6370 MKE → ORD

American Airlines · Milwaukee, WI to Chicago, IL · 144 flights observed, 2025-07-05 to 2026-04-06 · 67 mi

This flight has been getting less reliable recently — 2026-04's on-time rate (17%) is well below the 70% average from earlier months.

AA6370 covers more than one route in the data window — the stats below are for MKE → ORD, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
67%
Median delay
-2 min
90th percentile
+131 min
Cancellation rate
4%

How often is AA6370 on time?

Across 144 flights on MKE → ORD from 2025-07-05 to 2026-04-06, AA6370 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +131 min or later. 4% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time9267%
16-30 min1511%
31-60 min86%
61-120 min75%
2+ hrs1612%

Performance by month

MonthFlightsOn-timeAvg delay
2025-071968%+21 min
2025-08367%+12 min
2025-112875%+19 min
2025-1220%+211 min
2026-012658%+31 min
2026-022763%+56 min
2026-032785%-3 min
2026-04617%+76 min

Performance by day of week

DayFlightsOn-time
Mon2171%
Tue1861%
Wed2070%
Thu2171%
Fri1872%
Sat1856%
Sun2264%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…