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United Airlines

Is UA1121 delayed?

No delay reported yet — UA1121 is scheduled to leave Liberia at 19:03 on Sep 26 and reach Chicago at 19:27 (as of Sep 26, 09:29 UTC). Over its last 47 recorded arrivals, 13 landed more than 15 min late.

No live update yet

Showing the published schedule until live times are reported.

Update time unavailable

Departure

Liberia

LIR

Scheduled

Sep 26

Arrival

Chicago

ORD

Scheduled

Sep 26

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
Not available
Actual
Not available

Recent arrivals

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

  • ONT → ORD

    26 min early

  • ORD → DSM

    9 min late

  • ONT → ORD

    35 min early

  • ORD → DSM

    14 min early

  • ONT → ORD

    19 min early
Flight history and details

Aug 27, 2026 — Sep 26, 2026

Observed arrivals
47
Arrivals over 15 minutes late
13
Observed cancellations
0
Observed occurrences
48

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

UA1121 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 23, 2026ArrivedOntarioChicago
-26
Sep 22, 2026ArrivedChicagoDes Moines
9
Sep 22, 2026ArrivedOntarioChicago
-35
Sep 21, 2026ArrivedChicagoDes Moines
-14
Sep 21, 2026ArrivedOntarioChicago
-19
Sep 20, 2026ArrivedChicagoDes Moines
42
Sep 20, 2026ArrivedOntarioChicago
-14
Sep 19, 2026ArrivedChicagoDes Moines
228
Sep 19, 2026ArrivedOntarioChicago
152
Sep 18, 2026ArrivedChicagoDes Moines
30
Sep 18, 2026ArrivedOntarioChicago
-2
Sep 17, 2026ArrivedChicagoDes Moines
253
Sep 17, 2026ArrivedOntarioChicago
92
Sep 16, 2026ArrivedChicagoDes Moines
151
Sep 16, 2026ArrivedOntarioChicago
-24
Sep 15, 2026ArrivedChicagoDes Moines
68
Sep 15, 2026ArrivedOntarioChicago
119
Sep 14, 2026ArrivedChicagoDes Moines
-17
Sep 14, 2026ArrivedOntarioChicago
-17
Sep 13, 2026ArrivedChicagoDes Moines
13
Sep 13, 2026ArrivedOntarioChicago
-17
Sep 12, 2026ArrivedChicagoDes Moines
-9
Sep 12, 2026ArrivedOntarioChicago
-12
Sep 11, 2026ArrivedChicagoDes Moines
12
Sep 11, 2026ArrivedOntarioChicago
-15
Sep 10, 2026ArrivedChicagoDes Moines
-13
Sep 10, 2026ArrivedOntarioChicago
6
Sep 9, 2026ArrivedChicagoDes Moines
-17
Sep 9, 2026ArrivedOntarioChicago
1
Sep 8, 2026ArrivedChicagoDes Moines
16
Sep 8, 2026ArrivedOntarioChicago
-26
Sep 7, 2026ArrivedChicagoMinneapolis
-31
Sep 7, 2026ArrivedOntarioChicago
-42
Sep 6, 2026ArrivedChicagoMinneapolis
32
Sep 6, 2026ArrivedOntarioChicago
-27
Sep 5, 2026ArrivedChicagoMinneapolis
-31
Sep 5, 2026ArrivedOntarioChicago
-2
Sep 4, 2026ArrivedChicagoMinneapolis
83
Sep 4, 2026ArrivedOntarioChicago
-41
Sep 3, 2026ArrivedChicagoMinneapolis
157
Sep 2, 2026ArrivedChicagoMinneapolis
-29
Sep 1, 2026ArrivedChicagoMinneapolis
-17
Aug 31, 2026ArrivedChicagoMinneapolis
-26
Aug 30, 2026ArrivedChicagoMinneapolis
4
Aug 29, 2026ArrivedChicagoMinneapolis
-24
Aug 28, 2026ArrivedChicagoMinneapolis
-10
Aug 27, 2026ArrivedChicagoMinneapolis
5

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