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United Airlines

Is UA535 delayed?

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

Arrived

23 min early

Updated

Departure

Chicago

ORD

Actual

Scheduled 08:50

Aug 26

Arrival

Houston

IAH

Actual

Scheduled 11:46

Aug 26

Times shown in airport local time

Flight details

Departure · UTC

Scheduled
Estimated
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Route overview: Chicago → HoustonORDIAH
Route overview

Recent arrivals

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

  • ORD → IAH

    45 min late

  • ORD → IAH

    5 min late

  • ORD → IAH

    2 min late

  • ORD → IAH

    9 min early

  • ORD → IAH

    12 min early
Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals
26
Arrivals over 15 minutes late
1
Observed cancellations
0
Observed occurrences
29

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

UA535 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 17, 2026ArrivedChicagoHouston
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45
Sep 16, 2026ArrivedChicagoHouston
5
Sep 15, 2026ArrivedChicagoHouston
2
Sep 14, 2026ArrivedChicagoHouston
-9
Sep 13, 2026ArrivedChicagoHouston
-12
Sep 12, 2026ArrivedChicagoHouston
-15
Sep 11, 2026ArrivedChicagoHouston
-8
Sep 10, 2026ArrivedChicagoHouston
-16
Sep 9, 2026ArrivedChicagoHouston
-23
Sep 8, 2026ArrivedChicagoHouston
-19
Sep 7, 2026ArrivedChicagoHouston
-33
Sep 6, 2026ArrivedChicagoHouston
-38
Sep 5, 2026ArrivedChicagoHouston
-19
Sep 4, 2026ArrivedChicagoHouston
-25
Sep 3, 2026ArrivedChicagoHouston
5
Sep 1, 2026ArrivedChicagoHouston
-20
Aug 31, 2026ArrivedChicagoHouston
12
Aug 30, 2026ArrivedChicagoHouston
-21
Aug 29, 2026ArrivedChicagoHouston
-39
Aug 28, 2026ArrivedChicagoHouston
-10
Aug 27, 2026ArrivedChicagoHouston
-5
Aug 26, 2026ArrivedChicagoHouston
-23
Aug 25, 2026ArrivedChicagoHouston
-20
Aug 24, 2026ArrivedChicagoHouston
-3
Aug 23, 2026ArrivedChicagoHouston
-36
Aug 21, 2026ArrivedChicagoHouston
-22

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