AY4123 Flight Status Finnair: Chicago to Seattle (FIN4123)

How long is the AY4123 flight from Chicago to Seattle?

The average flight time from Chicago to Seattle is 3 hours and 45 minutes. The flight distance is 2762 km / 1716 miles and the average flight speed is 737 km/h / 458 mph.

What is the On-Time Performance (OTP) of Finnair Flight AY4123 Chicago to Seattle?

The Airportia On-Time Performance Rating for Finnair Flight AY4123 is 4/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AY4123 arriving at?

Flight AY4123 arrives at Seattle Tacoma International Airport (SEA) Terminal 2.

When was the latest AY4123 flight?

The latest flight took off on Monday, August 4th, 2025 with the flight status being Landed on 14:57.

How else can the flight AY4123 be referenced as?

This Finnair flight can also be referenced as FIN4123, AY 4123, FIN 4123.

How often is flight AY4123 delayed?

On average, 50% of all AY4123 flights are delayed. The average delay is 125 minutes.

Can I get compensation for my delayed or cancelled AY4123 flight or baggage issues?

If your AY4123 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.