| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | ORD | ATH | 20:15 | 13:40 |
Delayed
|
Track > |
| Jun 02 | ORD | ATH | 17:05 | 10:54 |
Landed
|
Track > |
| Jun 01 | ORD | ATH | 17:04 | 10:45 |
Landed
|
Track > |
| May 31 | ORD | ATH | 17:12 | 10:49 |
En-Route
|
Track > |
| May 30 | ORD | ATH | 16:53 | 10:32 |
Landed
|
Track > |
| May 29 | ORD | ATH | 17:05 | 10:52 |
Landed
|
Track > |
| May 28 | ORD | ATH | 17:42 | 11:29 |
Landed Late
|
Track > |
| May 27 | ORD | ATH | 17:06 | 10:50 |
Landed
|
Track > |
| May 26 | ORD | ATH | 18:46 | 12:14 |
Delayed
|
Track > |
| May 25 | ORD | ATH | 17:14 | 10:56 |
Landed
|
Track > |
Finnair Flight AY3840 connects Chicago, United States to Athens, Greece, taking off from Chicago O'Hare International Airport ORD and landing at Athens Eleftherios Venizelos ATH.
How long is the AY3840 flight from Chicago to Athens?
The average flight time from Chicago to Athens is 9 hours and 39 minutes. The flight distance is 8770 km / 5449 miles and the average flight speed is 908 km/h / 564 mph.
How many AY3840 flights are operated per week?
6 flights per week. The flight AY3840 is operated on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Finnair Flight AY3840 Chicago to Athens?
The Airportia On-Time Performance Rating for Finnair Flight AY3840 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AY3840 arriving at?
Flight AY3840 arrives at Athens Eleftherios Venizelos (ATH) Terminal M.
When was the latest AY3840 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being En-Route on 13:40.
How else can the flight AY3840 be referenced as?
This Finnair flight can also be referenced as FIN3840, AY 3840, FIN 3840.
How often is flight AY3840 delayed?
On average, 30% of all AY3840 flights are delayed. The average delay is 87 minutes.
Can I get compensation for my delayed or cancelled AY3840 flight or baggage issues?
If your AY3840 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 AY3840 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Chicago ORD: AA160, AA1683, UA600, AA6570
Other flights arriving at Athens ATH: DL222, AA160, U23651, ME251
All flights connecting Chicago ORD to Athens ATH.