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United Airlines

Is UA5815 delayed?

Yes — UA5815 is running 98 min late, now expected in Chicago at 11:17 on Sep 27. Over its last 13 recorded arrivals, 4 landed more than 15 min late.

Estimated arrivalLast reported

98 min late

This update may be out of date.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

Update time unavailable

Departure

Peoria

PIA

Scheduled

Sep 27

Arrival

Chicago

ORD

Estimated

Scheduled 09:39

Sep 27

Times shown in airport local time

Service date: · Scheduled departure date (UTC)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual
Not available

Arrival · UTC

Scheduled
Estimated
Actual
Not available
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.

  • PIA → ORD

    17 min late

  • PIA → ORD

    23 min early

  • ORD → MKE

    <1 min early

  • ORD → MKE

    4 min early

  • ORD → MKE

    14 min early
Flight history and details

Aug 28, 2026 — Sep 27, 2026

Observed arrivals
13
Arrivals over 15 minutes late
4
Observed cancellations
0
Observed occurrences
13

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 26, 2026ArrivedPeoriaChicago
17
Sep 25, 2026ArrivedPeoriaChicago
-23
Sep 23, 2026ArrivedChicagoMilwaukee
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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