AA 3777 Calgary to Chicago Flight Status

American Airlines Flight AA3777 from Calgary International Airport YYC to Chicago O'Hare International Airport ORD is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on March 28th, 2026.
Check the table below for AA3777's most recent flight history:

AA 3777 Flight Status & Schedule

Date Departure Arrival Status
Mar 28 13:52 17:36
Landed
Track >
Mar 27 15:18 18:48
Landed Late
Track >
Mar 26 14:32 18:17
Landed
Track >
Mar 25 16:00 19:34
Delayed
Track >
Mar 24 14:06 17:34
Landed
Track >

American Airlines AA 3777 Calgary to Chicago Flight Information

American Airlines Flight AA3777 connects Calgary, Canada to Chicago, United States, taking off from Calgary International Airport YYC and landing at Chicago O'Hare International Airport ORD.

How long is the AA3777 flight from Calgary to Chicago?

The average flight time from Calgary to Chicago is 2 hours and 36 minutes. The flight distance is 2224 km / 1382 miles and the average flight speed is 856 km/h / 532 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA3777 Calgary to Chicago?

The Airportia On-Time Performance Rating for American Airlines Flight AA3777 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA3777 arriving at?

Flight AA3777 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AA3777 flight?

The latest flight took off on Saturday, March 28th, 2026 with the flight status being Landed on 17:36.

How else can the flight AA3777 be referenced as?

This American Airlines flight can also be referenced as AAL3777, AA 3777, AAL 3777.

How often is flight AA3777 delayed?

On average, 40% of all AA3777 flights are delayed. The average delay is 38 minutes.

Can I get compensation for my delayed or cancelled AA3777 flight or baggage issues?

If your AA3777 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 AA3777 Flight Tracker above for more details.

AA3777 and Calgary YYC to Chicago ORD Flights

Flight AA3777 is code-shared by 2 airlines using the flight numbers BA5520, QR9478

Other flights departing from Calgary YYC: AC144, WS3750, WS3572, AC213

Other flights arriving at Chicago ORD: UA2007, UA1922, AA5532, OO4718

All flights connecting Calgary YYC to Chicago ORD.

AA3777 American Airlines Flight: Calgary to Chicago Route Map

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.