| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 05 | SEA | ORD | 13:31 | 18:54 |
Landed
|
Track > |
| Jul 29 | SEA | ORD | 14:36 | 19:56 |
Landed Late
|
Track > |
Finnair Flight AY4100 connects Seattle, United States to Chicago, United States, taking off from Seattle Tacoma International Airport SEA and landing at Chicago O'Hare International Airport ORD.
How long is the AY4100 flight from Seattle to Chicago?
The average flight time from Seattle to Chicago is 3 hours and 21 minutes. The flight distance is 2762 km / 1716 miles and the average flight speed is 822 km/h / 511 mph.
What is the On-Time Performance (OTP) of Finnair Flight AY4100 Seattle to Chicago?
The Airportia On-Time Performance Rating for Finnair Flight AY4100 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AY4100 arriving at?
Flight AY4100 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AY4100 flight?
The latest flight took off on Wednesday, August 6th, 2025 with the flight status being Landed on 18:54.
How else can the flight AY4100 be referenced as?
This Finnair flight can also be referenced as FIN4100, AY 4100, FIN 4100.
How often is flight AY4100 delayed?
On average, 50% of all AY4100 flights are delayed. The average delay is 22 minutes.
Can I get compensation for my delayed or cancelled AY4100 flight or baggage issues?
If your AY4100 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 AY4100 Flight Tracker above for more details.
Other flights departing from Seattle SEA: DL3695, AA3260, AA3072, AA3978
Other flights arriving at Chicago ORD: AA3260, AA6512, AA3847, AA3632
All flights connecting Seattle SEA to Chicago ORD.
