| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 02 | ORD | KEF | 23:33 | 08:50 |
En-Route
|
Track > |
| Sep 01 | ORD | KEF | 22:56 | 09:49 |
Delayed
|
Track > |
| Aug 31 | ORD | KEF | 22:11 | 08:57 |
Landed
|
Track > |
| Aug 30 | ORD | KEF | 22:30 | 09:17 |
Landed Late
|
Track > |
| Aug 29 | ORD | KEF | 22:26 | 08:59 |
Landed
|
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| Aug 28 | ORD | KEF | 22:21 | 08:50 |
Landed
|
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| Aug 27 | ORD | KEF | 22:15 | 08:48 |
Landed
|
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| Aug 26 | ORD | KEF | 22:02 | 08:44 |
Landed
|
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| Aug 25 | ORD | KEF | 21:40 | 08:14 |
Landed
|
Track > |
| Aug 24 | ORD | KEF | 21:49 | 08:19 |
Landed
|
Track > |
Austrian Airlines Flight OS7866 connects Chicago, United States to Reykjavik, Iceland, taking off from Chicago O'Hare International Airport ORD and landing at Keflavik International Airport KEF.
How long is the OS7866 flight from Chicago to Reykjavik?
The average flight time from Chicago to Reykjavik is 5 hours and 38 minutes. The flight distance is 4725 km / 2936 miles and the average flight speed is 830 km/h / 516 mph.
How many OS7866 flights are operated per week?
7 flights per week. The flight OS7866 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Austrian Airlines Flight OS7866 Chicago to Reykjavik?
The Airportia On-Time Performance Rating for Austrian Airlines Flight OS7866 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest OS7866 flight?
The latest flight took off on Thursday, September 3rd, 2026 with the flight status being En-Route on 08:50.
How else can the flight OS7866 be referenced as?
This Austrian Airlines flight can also be referenced as AUA7866, OS 7866, AUA 7866.
How often is flight OS7866 delayed?
On average, 40% of all OS7866 flights are delayed. The average delay is 25 minutes.
Can I get compensation for my delayed or cancelled OS7866 flight or baggage issues?
If your OS7866 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 OS7866 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA1209, UA2665, UA912, OO5037
Other flights arriving at Reykjavik KEF: AS354, UA912, FI618, RV2102
All flights connecting Chicago ORD to Reykjavik KEF.
