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AA 4377 Windsor Locks to Chicago Flight Status

American Airlines Flight AA4377 from Windsor Locks Bradley International Airport BDL to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on November 19th, 2025.
Check the table below for AA4377's most recent flight history:

AA 4377 Flight Status & Schedule

Date Departure Arrival Status
Nov 19 06:29 07:41
Landed
Track >
Nov 18 06:29 07:53
Landed
Track >
Nov 17 06:52 08:01
Landed
Track >
Nov 16 06:25 07:40
Landed
Track >
Nov 15 06:31 07:39
Landed
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American Airlines AA 4377 Windsor Locks to Chicago Flight Information

American Airlines Flight AA4377 connects Windsor Locks, United States to Chicago, United States, taking off from Windsor Locks Bradley International Airport BDL and landing at Chicago O'Hare International Airport ORD.

How long is the AA4377 flight from Windsor Locks to Chicago?

The average flight time from Windsor Locks to Chicago is 2 hours and 11 minutes. The flight distance is 1257 km / 781 miles and the average flight speed is 562 km/h / 349 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA4377 Windsor Locks to Chicago?

The Airportia On-Time Performance Rating for American Airlines Flight AA4377 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA4377 arriving at?

Flight AA4377 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AA4377 flight?

The latest flight took off on Wednesday, November 19th, 2025 with the flight status being Landed on 07:41.

How else can the flight AA4377 be referenced as?

This American Airlines flight can also be referenced as AAL4377, AA 4377, AAL 4377.

How often is flight AA4377 delayed?

On average, 0% of all AA4377 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AA4377 flight or baggage issues?

If your AA4377 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 AA4377 Flight Tracker above for more details.

AA4377 and Windsor Locks BDL to Chicago ORD Flights

Flight AA4377 is code-shared by 2 airlines using the flight numbers AS6864, JL7485

Other flights departing from Windsor Locks BDL: AA4705, MX101, AA4705

Other flights arriving at Chicago ORD: CA8435, UA5253, AA3352, OO4931

All flights connecting Windsor Locks BDL to Chicago ORD.

AA4377 American Airlines Flight: Windsor Locks to Chicago Route Map

AA4377 American Airlines Flight Map: Windsor Locks 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.