UA5799 MKE → ORD

United Airlines · Milwaukee, WI to Chicago, IL · 322 flights observed, 2025-07-01 to 2026-06-25 · 67 mi

UA5799 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
84%
Median delay
-18 min
90th percentile
+28 min
Cancellation rate
3%

How often is UA5799 on time?

Across 322 flights on MKE → ORD from 2025-07-01 to 2026-06-25, UA5799 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -18 min, and the worst 10% of flights arrived +28 min or later. 3% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time26384%
16-30 min186%
31-60 min83%
61-120 min72%
2+ hrs165%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073093%-9 min
2025-083083%+4 min
2025-093093%-17 min
2025-103181%-5 min
2025-112896%-24 min
2025-123171%+26 min
2026-012990%-10 min
2026-022785%-5 min
2026-032868%+17 min
2026-042781%+5 min
2026-052090%-11 min
2026-0610%+28 min

Performance by day of week

DayFlightsOn-time
Mon4573%
Tue4689%
Wed4489%
Thu4680%
Fri4491%
Sat4384%
Sun4484%

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