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United Airlines

Is UA1583 delayed?

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

Arrived

39 min early

Official source · Updated

Departure

Las Vegas

LAS

Actual

Scheduled 10:50

Sep 5

Arrival

Chicago

ORD

Actual

Scheduled 16:42

Sep 5

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Las Vegas → ChicagoLASORD
Route overview

Recent arrivals

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

  • ORD → CLT

    12 min early

  • LAS → ORD

    18 min late

  • ORD → CLT

    123 min late

  • ORD → CLT

    22 min early

  • LAS → ORD

    4 min early
Flight history and details

Aug 22, 2026 — Sep 21, 2026

Observed arrivals
48
Arrivals over 15 minutes late
7
Observed cancellations
1
Observed occurrences
58

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

UA1583 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 20, 2026ArrivedChicagoCharlotte
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-12
Sep 20, 2026ArrivedLas VegasChicago
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18
Sep 19, 2026ArrivedChicagoCharlotte
123
Sep 19, 2026CancelledLas VegasChicagoNot available
Not available
Sep 18, 2026ArrivedChicagoCharlotte
-22
Sep 18, 2026ArrivedLas VegasChicago
-4
Sep 17, 2026ArrivedLas VegasChicago
44
Sep 16, 2026ArrivedChicagoCharlotte
-4
Sep 16, 2026ArrivedLas VegasChicago
-25
Sep 15, 2026ArrivedChicagoCharlotte
9
Sep 15, 2026ArrivedLas VegasChicago
-3
Sep 14, 2026ArrivedChicagoCharlotte
-17
Sep 14, 2026ArrivedLas VegasChicago
-6
Sep 13, 2026ArrivedChicagoCharlotte
33
Sep 13, 2026ArrivedLas VegasChicago
-8
Sep 12, 2026ArrivedChicagoCharlotte
-13
Sep 12, 2026ArrivedLas VegasChicago
5
Sep 11, 2026ArrivedChicagoCharlotte
-6
Sep 11, 2026ArrivedLas VegasChicago
-15
Sep 10, 2026ArrivedChicagoCharlotte
26
Sep 10, 2026ArrivedLas VegasChicago
-23
Sep 9, 2026ArrivedChicagoCharlotte
-20
Sep 9, 2026ArrivedLas VegasChicago
-2
Sep 8, 2026ArrivedChicagoCharlotte
-17
Sep 8, 2026ArrivedLas VegasChicago
-35
Sep 7, 2026ArrivedChicagoRichmond
-18
Sep 7, 2026ArrivedLas VegasChicago
-23
Sep 6, 2026ArrivedChicagoRichmond
-18
Sep 6, 2026ArrivedLas VegasChicago
-2
Sep 5, 2026ArrivedLas VegasChicago
-39
Sep 4, 2026ArrivedChicagoRichmond
-7
Sep 4, 2026ArrivedLas VegasChicago
2
Sep 3, 2026ArrivedChicagoRichmond
48
Sep 3, 2026ArrivedLas VegasChicago
26
Sep 2, 2026ArrivedLas VegasChicago
-44
Sep 1, 2026ArrivedChicagoRichmond
-12
Sep 1, 2026ArrivedLas VegasChicago
-50
Aug 31, 2026ArrivedLas VegasChicago
8
Aug 30, 2026ArrivedLas VegasChicago
-19
Aug 29, 2026ArrivedLas VegasChicago
-36
Aug 28, 2026ArrivedLas VegasChicago
10
Aug 27, 2026ArrivedLas VegasChicago
-11
Aug 26, 2026ArrivedLas VegasChicago
-40
Aug 25, 2026ArrivedLas VegasChicago
-35
Aug 24, 2026ArrivedChicagoRichmond
-27
Aug 24, 2026ArrivedLas VegasChicago
-10
Aug 23, 2026ArrivedLas VegasChicago
-31
Aug 22, 2026ArrivedChicagoRichmond
-26
Aug 22, 2026ArrivedLas VegasChicago
-19

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