Skip to content
Sign up

United Airlines

Is UA5821 delayed?

UA5821 is cancelled on Nov 14.

Usually on time: arrived within 15 min of schedule on 24 of the last 28 flights.

Last reported

Cancelled

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Chicago

ORD

Scheduled

Nov 14

Arrival

Milwaukee

MKE

Scheduled

Nov 14

Times shown in airport local time

Service date: · Scheduled departure date (America/Chicago)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
Not available

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

  • Chicago → Milwaukee

    3 min early

  • Chicago → Milwaukee

    13 min early

  • Chicago → Milwaukee

    8 min early

  • Chicago → Milwaukee

    25 min early

  • Chicago → Milwaukee

    16 min early

Is UA5821 usually late?

Period: Oct 15, 2026 – Nov 14, 2026

Arrivals tracked
28
On time
86%
of 28 arrivals
Late
14%
of 28 arrivals
Cancelled
3%
of 29 flights
Median arrival delay
8 min early
9 in 10 arrived within
23 min

On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Compares scheduled and actual arrival times. Cancelled and diverted flights are left out. Some flights may be missing.

How flight status works

At the airports today

Chicago (ORD) departures

Left more than 15 min late
65 of 158
Cancelled today
133
Flights from Chicago to Milwaukee today

Related flights

All United Airlines flights

Flight history and details
UA5821 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026CancelledChicagoMilwaukeeNot availableNot available
Nov 13, 2026ArrivedChicagoMilwaukee-3
Nov 12, 2026ArrivedChicagoMilwaukee-13
Nov 11, 2026ArrivedChicagoMilwaukee-8
Nov 10, 2026ArrivedChicagoMilwaukee-25
Nov 9, 2026ArrivedChicagoMilwaukee-16
Nov 8, 2026ArrivedChicagoMilwaukee-9
Nov 7, 2026ArrivedChicagoMilwaukee-33
Nov 6, 2026ArrivedChicagoMilwaukee7
Nov 5, 2026ArrivedChicagoMilwaukee1
Nov 4, 2026ArrivedChicagoMilwaukee-5
Nov 3, 2026ArrivedChicagoMilwaukee2
Nov 2, 2026ArrivedChicagoMilwaukee-8
Nov 1, 2026ArrivedChicagoMilwaukee22
Oct 31, 2026ArrivedChicagoMilwaukee-6
Oct 30, 2026ArrivedChicagoMilwaukee-15
Oct 29, 2026ArrivedChicagoMilwaukee24
Oct 28, 2026ArrivedChicagoMilwaukee-32
Oct 27, 2026ArrivedChicagoMilwaukee-13
Oct 26, 2026ArrivedChicagoMilwaukee-7
Oct 25, 2026ArrivedChicagoMilwaukee-18
Oct 24, 2026ArrivedChicagoMilwaukee12
Oct 23, 2026ArrivedChicagoMilwaukee63
Oct 22, 2026ArrivedChicagoMilwaukee10
Oct 21, 2026ArrivedChicagoMilwaukee-24
Oct 20, 2026ArrivedChicagoMilwaukee84
Oct 19, 2026ArrivedChicagoMilwaukee-27
Oct 17, 2026ArrivedChicagoMilwaukee-26
Oct 16, 2026ArrivedChicagoMilwaukee-6
Embed this status on your site

Paste this code into your page. The card keeps itself up to date and links back here.