AY 4055 Detroit to Chicago Flight Status

Finnair Flight AY4055 from Detroit Metropolitan Wayne County Airport DTW to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 3rd, 2025.
Check the table below for AY4055's most recent flight history:

AY 4055 Flight Status & Schedule

Date Departure Arrival Status
Aug 03 17:21 17:16
Landed
Track >
Jun 29 17:09 17:00
Landed
Track >

Finnair AY 4055 Detroit to Chicago Flight Information

Finnair Flight AY4055 connects Detroit, United States to Chicago, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at Chicago O'Hare International Airport ORD.

How long is the AY4055 flight from Detroit to Chicago?

The average flight time from Detroit to Chicago is 53 minutes. The flight distance is 376 km / 234 miles and the average flight speed is 427 km/h / 265 mph.

What is the On-Time Performance (OTP) of Finnair Flight AY4055 Detroit to Chicago?

The Airportia On-Time Performance Rating for Finnair Flight AY4055 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AY4055 arriving at?

Flight AY4055 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AY4055 flight?

The latest flight took off on Sunday, August 3rd, 2025 with the flight status being Landed on 17:16.

How else can the flight AY4055 be referenced as?

This Finnair flight can also be referenced as FIN4055, AY 4055, FIN 4055.

How often is flight AY4055 delayed?

On average, 0% of all AY4055 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AY4055 flight or baggage issues?

If your AY4055 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 AY4055 Flight Tracker above for more details.

AY4055 and Detroit DTW to Chicago ORD Flights

Other flights departing from Detroit DTW: NK1778, AA3762, NK1541, NK1085

Other flights arriving at Chicago ORD: AA3908, AA6348, AA4023, AA3762

All flights connecting Detroit DTW to Chicago ORD.

AY4055 Finnair Flight: Detroit to Chicago Route Map

AY4055 Finnair Flight Map: Detroit to Chicago
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.