| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 03 | ORD | LAX | 22:27 | 00:05 |
Landed Late
|
Track > |
| Jun 01 | ORD | LAX | 21:08 | 22:57 |
Landed
|
Track > |
| May 29 | ORD | LAX | 21:22 | 23:09 |
Landed
|
Track > |
| May 28 | ORD | LAX | 22:29 | 00:16 |
Delayed
|
Track > |
| May 27 | ORD | LAX | 21:09 | 23:09 |
Landed
|
Track > |
| May 25 | ORD | LAX | 21:27 | 23:09 |
Landed
|
Track > |
| May 22 | ORD | LAX | 21:08 | 23:04 |
Landed
|
Track > |
Finnair Flight AY4143 connects Chicago, United States to Los Angeles, United States, taking off from Chicago O'Hare International Airport ORD and landing at Los Angeles International Airport LAX.
How long is the AY4143 flight from Chicago to Los Angeles?
The average flight time from Chicago to Los Angeles is 3 hours and 48 minutes. The flight distance is 2802 km / 1741 miles and the average flight speed is 737 km/h / 458 mph.
How many AY4143 flights are operated per week?
4 flights per week. The flight AY4143 is operated on Tuesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of Finnair Flight AY4143 Chicago to Los Angeles?
The Airportia On-Time Performance Rating for Finnair Flight AY4143 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AY4143 arriving at?
Flight AY4143 arrives at Los Angeles International Airport (LAX) Terminal 4.
When was the latest AY4143 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being Landed on 00:05.
How else can the flight AY4143 be referenced as?
This Finnair flight can also be referenced as FIN4143, AY 4143, FIN 4143.
How often is flight AY4143 delayed?
On average, 29% of all AY4143 flights are delayed. The average delay is 49 minutes.
Can I get compensation for my delayed or cancelled AY4143 flight or baggage issues?
If your AY4143 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 AY4143 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA54, AA613, AA2976, AA4640
Other flights arriving at Los Angeles LAX: WN3290, AS934, AA613, HA934
All flights connecting Chicago ORD to Los Angeles LAX.
