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United Airlines

Is UAL1172 delayed?

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

Arrived

35 min early

Official source · Updated

Departure

Chicago

ORD

Scheduled

Sep 24

Arrival

Houston

IAH

Actual

Scheduled 08:12

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.

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

    35 min early

  • FLL → IAH

    6 min early

  • FLL → IAH

    23 min early

  • FLL → IAH

    14 min early

  • FLL → IAH

    26 min early
Flight history and details

Aug 25, 2026 — Sep 24, 2026

Observed arrivals
21
Arrivals over 15 minutes late
2
Observed cancellations
0
Observed occurrences
21

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

UAL1172 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 24, 2026ArrivedChicagoHouston
View this flight’s market
-35
Sep 23, 2026ArrivedFort LauderdaleHouston
-6
Sep 22, 2026ArrivedFort LauderdaleHouston
-23
Sep 21, 2026ArrivedFort LauderdaleHouston
-14
Sep 20, 2026ArrivedFort LauderdaleHouston
-26
Sep 19, 2026ArrivedFort LauderdaleHouston
-16
Sep 18, 2026ArrivedFort LauderdaleHouston
-21
Sep 17, 2026ArrivedFort LauderdaleHouston
73
Sep 16, 2026ArrivedFort LauderdaleHouston
-34
Sep 15, 2026ArrivedFort LauderdaleHouston
-20
Sep 14, 2026ArrivedFort LauderdaleHouston
-36
Sep 13, 2026ArrivedFort LauderdaleHouston
-19
Sep 12, 2026ArrivedFort LauderdaleHouston
-25
Sep 11, 2026ArrivedFort LauderdaleHouston
-3
Sep 10, 2026ArrivedFort LauderdaleHouston
-11
Sep 9, 2026ArrivedFort LauderdaleHouston
-13
Sep 8, 2026ArrivedFort LauderdaleHouston
16
Sep 7, 2026ArrivedCalgaryDulles
-9
Sep 6, 2026ArrivedCalgaryDulles
-15
Sep 5, 2026ArrivedCalgaryDulles
-9
Sep 4, 2026ArrivedCalgaryDulles
-4

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