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United Airlines

Is UA12 delayed?

Yes, UA12 left Zurich 58 min late, at 10:37 on Nov 15. Arrival time not confirmed yet (last reported Nov 15, 10:11 UTC). Of its last 11 arrivals graded against a published schedule, 1 landed more than 15 min late.

DepartedLast reported

58 min late

This update may be out of date.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

Official source · Updated

Departure

Zurich

ZRH

Actual

Scheduled 09:40

Nov 15

Arrival

Chicago

ORD

Scheduled

Nov 15

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
Not available
Actual
Not available

Also sold as OS7785, SN8929, LH8806, LX3204

Route overview: Zurich → ChicagoZRHORD
Zurich → Chicago

Recent arrivals

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

  • Zurich → Chicago

    157 min late

  • Zurich → Chicago

    15 min early

  • Zurich → Chicago

    11 min early

  • Zurich → Chicago

    26 min early

  • Zurich → Chicago

    30 min early

Is UA12 usually late?

Period: Oct 16, 2026 – Nov 15, 2026

Landings recorded
20
Graded against schedule
11
Not graded
9
On time
10
Late
1
Cancelled
0
Diverted
0

Not graded: 9, with no published arrival schedule to compare against. They are in no other figure.

Percentages and delay figures appear once 20 arrivals are graded.

On time means landing no more than 15 minutes after the scheduled arrival, late more than 15 minutes after, both times read to the minute. The percentages share one base: graded arrivals plus cancelled and diverted flights. A cancelled plan another plan of the flight replaced within 12 hours is not counted. Median and “9 in 10” are interpolated over the graded arrivals. Compares scheduled and actual arrival times, read to the minute. Some flights may be missing.

How flight status works

Departures on record at these airports today

Zurich (ZRH) departures

Delayed: left more than 15 min after schedule
6 delayed, 0 cancelled of 71 departures on record
Flights from Zurich to Chicago today

Chicago (ORD) departures

Too few departures on record with a known outcome so far today to judge: 0 of 20 needed.

Counts cover the departures on record at each airport, not its full schedule.

Related flights

Other flights ZRH → ORD

Return flights ORD → ZRH

All United Airlines flights

Flight history and details
UA12 Recent arrival history
Service dateDepartureArrivalActualArrival delay (minutes)
Nov 14, 2026ArrivedZurichChicago157
Nov 13, 2026ArrivedZurichChicago-15
Nov 12, 2026ArrivedZurichChicago-11
Nov 11, 2026ArrivedZurichChicago-26
Nov 10, 2026ArrivedZurichChicago-30
Nov 9, 2026ArrivedZurichChicago-15
Nov 8, 2026ArrivedZurichChicago-30
Nov 7, 2026ArrivedZurichChicago-32
Nov 6, 2026ArrivedZurichChicago-16
Nov 5, 2026ArrivedZurichChicago-27
Nov 4, 2026ArrivedZurichChicago-41
Nov 3, 2026ArrivedNot graded: no published scheduleZurichChicagoNot available
Nov 2, 2026ArrivedNot graded: no published scheduleZurichChicagoNot available
Oct 31, 2026ArrivedNot graded: no published scheduleZurichChicagoNot available
Oct 30, 2026ArrivedNot graded: no published scheduleZurichChicagoNot available
Oct 29, 2026ArrivedNot graded: no published scheduleZurichChicagoNot available
Oct 28, 2026ArrivedNot graded: no published scheduleZurichChicagoNot available
Oct 27, 2026ArrivedNot graded: no published scheduleZurichChicagoNot available
Oct 26, 2026ArrivedNot graded: no published scheduleZurichChicagoNot available
Oct 25, 2026ArrivedNot graded: no published scheduleZurichChicagoNot available
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