| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 01 | LHR | ORD | 11:46 | 13:54 |
En-Route
|
Track > |
| Jun 30 | LHR | ORD | 12:26 | 14:40 |
Landed Late
|
Track > |
| Jun 29 | LHR | ORD | 12:35 | 14:50 |
Delayed
|
Track > |
| Jun 28 | LHR | ORD | 11:19 | 13:19 |
Landed
|
Track > |
| Jun 27 | LHR | ORD | 11:34 | 13:42 |
Landed
|
Track > |
| Jun 26 | LHR | ORD | 11:13 | 13:42 |
Landed
|
Track > |
| Jun 25 | LHR | ORD | 11:38 | 13:46 |
Landed
|
Track > |
| Jun 24 | LHR | ORD | 11:29 | 13:36 |
Landed
|
Track > |
| Jun 23 | LHR | ORD | 11:37 | 13:47 |
Landed
|
Track > |
| Jun 22 | LHR | ORD | 11:39 | 13:50 |
Landed
|
Track > |
Austrian Airlines Flight OS7853 connects London, United Kingdom to Chicago, United States, taking off from London Heathrow Airport LHR and landing at Chicago O'Hare International Airport ORD.
How long is the OS7853 flight from London to Chicago?
The average flight time from London to Chicago is 8 hours and 11 minutes. The flight distance is 6343 km / 3941 miles and the average flight speed is 775 km/h / 482 mph.
How many OS7853 flights are operated per week?
7 flights per week. The flight OS7853 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Austrian Airlines Flight OS7853 London to Chicago?
The Airportia On-Time Performance Rating for Austrian Airlines Flight OS7853 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight OS7853 arriving at?
Flight OS7853 arrives at Chicago O'Hare International Airport (ORD) Terminal 5.
When was the latest OS7853 flight?
The latest flight took off on Wednesday, July 1st, 2026 with the flight status being En-Route on 13:54.
How else can the flight OS7853 be referenced as?
This Austrian Airlines flight can also be referenced as AUA7853, OS 7853, AUA 7853.
How often is flight OS7853 delayed?
On average, 20% of all OS7853 flights are delayed. The average delay is 35 minutes.
Can I get compensation for my delayed or cancelled OS7853 flight or baggage issues?
If your OS7853 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 OS7853 Flight Tracker above for more details.
Other flights departing from London LHR: BA964, EI915, SN2094, UA959
Other flights arriving at Chicago ORD: UA959, AA319, AA3600, UA2138
All flights connecting London LHR to Chicago ORD.
