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United Airlines

Is UA5815 delayed?

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

Arrived

<1 min early

Official source · Updated

Departure

Chicago

ORD

Scheduled

Sep 23

Arrival

Milwaukee

MKE

Actual

Scheduled 02:31

Sep 24

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Not available
Actual
View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

Recent arrivals

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

  • ORD → MKE

    <1 min early

  • ORD → MKE

    4 min early

  • ORD → MKE

    14 min early

  • ORD → MKE

    104 min late

  • ORD → MKE

    12 min late
Flight history and details

Aug 25, 2026 — Sep 24, 2026

Observed arrivals
11
Arrivals over 15 minutes late
3
Observed cancellations
0
Observed occurrences
12

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

UA5815 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 23, 2026ArrivedChicagoMilwaukee
View this flight’s market
0
Sep 22, 2026ArrivedChicagoMilwaukee
-4
Sep 20, 2026ArrivedChicagoMilwaukee
-14
Sep 19, 2026ArrivedChicagoMilwaukee
104
Sep 18, 2026ArrivedChicagoMilwaukee
12
Sep 16, 2026ArrivedChicagoMilwaukee
19
Sep 14, 2026ArrivedChicagoMilwaukee
17
Sep 12, 2026ArrivedChicagoMilwaukee
-12
Sep 11, 2026ArrivedChicagoMilwaukee
2
Sep 6, 2026ArrivedSan FranciscoDallas-Fort Worth
-22
Sep 2, 2026ArrivedSan FranciscoDallas-Fort Worth
-36

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