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United Airlines

Is UA12 delayed?

No delay reported — UA12 is expected in Chicago at 12:26 on Sep 26, 29 min early (last reported Sep 26, 09:07 UTC). Over its last 28 recorded arrivals, 4 landed more than 15 min late.

Estimated arrivalLast reported

29 min early

This update may be out of date.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

Official source · Updated

Departure

Zurich

ZRH

Actual

Scheduled 09:50

Sep 26

Arrival

Chicago

ORD

Estimated

Scheduled 12:55

Sep 26

Times shown in airport local time

Service date: · Scheduled departure date (Europe/Zurich)

Flight details

Departure · UTC

Scheduled
Estimated
Not available
Actual

Arrival · UTC

Scheduled
Estimated
Actual
Not available
Route overview: Zurich → ChicagoZRHORD
Route overview

Recent arrivals

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

  • ZRH → ORD

    10 min early

  • ZRH → ORD

    25 min early

  • ZRH → ORD

    20 min early

  • ZRH → ORD

    23 min early

  • ZRH → ORD

    29 min late
Flight history and details

Aug 27, 2026 — Sep 26, 2026

Observed arrivals
28
Arrivals over 15 minutes late
4
Observed cancellations
1
Observed occurrences
31

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

UA12 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Sep 25, 2026ArrivedZurichChicago
-10
Sep 24, 2026ArrivedZurichChicago
-25
Sep 23, 2026ArrivedZurichChicago
-20
Sep 22, 2026ArrivedZurichChicago
-23
Sep 21, 2026ArrivedZurichChicago
29
Sep 20, 2026ArrivedZurichChicago
10
Sep 19, 2026ArrivedZurichChicago
-18
Sep 18, 2026ArrivedZurichChicago
-1
Sep 17, 2026ArrivedZurichChicago
-2
Sep 16, 2026ArrivedZurichChicago
41
Sep 15, 2026ArrivedZurichChicago
-13
Sep 14, 2026ArrivedZurichChicago
8
Sep 13, 2026ArrivedZurichChicago
1
Sep 12, 2026ArrivedZurichChicago
124
Sep 11, 2026ArrivedZurichChicago
-25
Sep 10, 2026ArrivedZurichChicago
-14
Sep 9, 2026ArrivedZurichChicago
-35
Sep 8, 2026ArrivedZurichChicago
-18
Sep 7, 2026ArrivedZurichChicago
-17
Sep 6, 2026ArrivedZurichChicago
1
Sep 5, 2026ArrivedZurichChicago
37
Sep 4, 2026ArrivedZurichChicago
-8
Sep 3, 2026ArrivedZurichChicago
9
Sep 2, 2026ArrivedZurichChicago
-33
Sep 1, 2026ArrivedZurichChicago
-50
Aug 31, 2026ArrivedZurichChicago
-24
Aug 30, 2026ArrivedZurichChicago
-16
Aug 29, 2026ArrivedZurichChicago
-40
Aug 28, 2026CancelledZurichChicagoNot available
Not available

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