| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 14 | ZRH | ORD | 09:50 | 12:55 |
Delayed
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| Jul 13 | ZRH | ORD | 10:15 | 12:25 |
Landed
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| Jul 12 | ZRH | ORD | 10:11 | 12:14 |
Landed
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| Jul 11 | ZRH | ORD | 10:10 | 12:07 |
Landed
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| Jul 10 | ZRH | ORD | 10:07 | 12:12 |
Landed
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| Jul 09 | ZRH | ORD | 10:20 | 12:21 |
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| Jul 08 | ZRH | ORD | 10:37 | 12:43 |
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| Jul 07 | ZRH | ORD | 10:23 | 12:14 |
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| Jul 06 | ZRH | ORD | 15:19 | 17:11 |
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| Jul 05 | ZRH | ORD | 10:32 | 12:45 |
Landed
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United Airlines Flight UA12 connects Zurich, Switzerland to Chicago, United States, taking off from Zurich Airport ZRH and landing at Chicago O'Hare International Airport ORD.
How long is the UA12 flight from Zurich to Chicago?
The average flight time from Zurich to Chicago is 9 hours and 2 minutes. The flight distance is 7130 km / 4431 miles and the average flight speed is 781 km/h / 485 mph.
How many UA12 flights are operated per week?
7 flights per week. The flight UA12 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA12 Zurich to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA12 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA12 arriving at?
Flight UA12 arrives at Chicago O'Hare International Airport (ORD) Terminal 5.
When was the latest UA12 flight?
The latest flight took off on Tuesday, July 14th, 2026 with the flight status being Scheduled on 12:55.
How else can the flight UA12 be referenced as?
This United Airlines flight can also be referenced as UAL12, UAL012, UA012, UA0012, UA 12, UAL 12.
How often is flight UA12 delayed?
On average, 10% of all UA12 flights are delayed. The average delay is 256 minutes.
Can I get compensation for my delayed or cancelled UA12 flight or baggage issues?
If your UA12 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA12 Flight Tracker above for more details.
Flight UA12 is code-shared by 4 airlines using the flight numbers LH8806, LX3204, OS7785, SN8929
Other flights departing from Zurich ZRH: LX6, LX154, LX80, LX16
Other flights arriving at Chicago ORD: LH430, UA1288, UA1069, UA2451
All flights connecting Zurich ZRH to Chicago ORD.
