| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 27 | ORD | LHR | 17:50 | 07:15 |
Delayed
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| Jul 26 | ORD | LHR | 16:55 | 06:29 |
Landed
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| Jul 25 | ORD | LHR | 16:59 | 06:32 |
Landed
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| Jul 24 | ORD | LHR | 17:13 | 06:30 |
Landed
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| Jul 23 | ORD | LHR | 17:17 | 06:30 |
Landed
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| Jul 22 | ORD | LHR | 17:21 | 06:28 |
Landed
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| Jul 21 | ORD | LHR | 17:24 | 06:43 |
Landed
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| Jul 20 | ORD | LHR | 17:13 | 06:29 |
Landed
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| Jul 19 | ORD | LHR | 17:37 | 07:10 |
Landed Late
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| Jul 18 | ORD | LHR | 17:40 | 07:08 |
Landed Late
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Austrian Airlines Flight OS7850 connects Chicago, United States to London, United Kingdom, taking off from Chicago O'Hare International Airport ORD and landing at London Heathrow Airport LHR.
How long is the OS7850 flight from Chicago to London?
The average flight time from Chicago to London is 7 hours and 22 minutes. The flight distance is 6343 km / 3941 miles and the average flight speed is 860 km/h / 535 mph.
How many OS7850 flights are operated per week?
6 flights per week. The flight OS7850 is operated on Monday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Austrian Airlines Flight OS7850 Chicago to London?
The Airportia On-Time Performance Rating for Austrian Airlines Flight OS7850 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight OS7850 arriving at?
Flight OS7850 arrives at London Heathrow Airport (LHR) Terminal 2.
When was the latest OS7850 flight?
The latest flight took off on Tuesday, July 28th, 2026 with the flight status being En-Route on 07:15.
How else can the flight OS7850 be referenced as?
This Austrian Airlines flight can also be referenced as AUA7850, OS 7850, AUA 7850.
How often is flight OS7850 delayed?
On average, 30% of all OS7850 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled OS7850 flight or baggage issues?
If your OS7850 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 OS7850 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA1215, AA1421, AA4973, OO5067
Other flights arriving at London LHR: BA52, UA929, DL58, VS10
All flights connecting Chicago ORD to London LHR.
