UA5691 ATW → ORD

United Airlines · Appleton, WI to Chicago, IL · 214 flights observed, 2025-08-19 to 2026-05-20 · 160 mi

This flight runs much more reliably at some times of day than others — 77% on-time departing 12–3pm vs. 38% departing 3–6pm.

UA5691 covers more than one route in the data window — the stats below are for ATW → ORD, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
65%
Median delay
+1 min
90th percentile
+93 min
Cancellation rate
8%

How often is UA5691 on time?

Across 214 flights on ATW → ORD from 2025-08-19 to 2026-05-20, UA5691 arrived within 15 minutes of schedule 65% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +93 min or later. 8% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time12965%
16-30 min168%
31-60 min168%
61-120 min2412%
2+ hrs126%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081392%-4 min
2025-093073%+16 min
2025-103181%+4 min
2025-112250%+39 min
2025-121315%+67 min
2026-012458%+54 min
2026-022871%+3 min
2026-032454%+44 min
2026-041100%-1 min
2026-051182%-2 min

Performance by day of week

DayFlightsOn-time
Mon2665%
Tue2969%
Wed2969%
Thu2972%
Fri2857%
Sat3161%
Sun2564%

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