AA 3979 Calgary to Chicago Flight Status

American Airlines Flight AA3979 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 June 4th, 2025.
Check the table below for AA3979's most recent flight history:

AA 3979 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 13:42 17:22
Landed
Track >
Jun 03 13:24 17:21
Landed
Track >
Jun 02 13:40 17:34
Landed
Track >
Jun 01 13:33 17:20
Landed
Track >

American Airlines AA 3979 Calgary to Chicago Flight Information

American Airlines Flight AA3979 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 AA3979 flight from Calgary to Chicago?

The average flight time from Calgary to Chicago is 2 hours and 49 minutes. The flight distance is 2224 km / 1382 miles and the average flight speed is 789 km/h / 490 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA3979 Calgary to Chicago?

The Airportia On-Time Performance Rating for American Airlines Flight AA3979 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA3979 arriving at?

Flight AA3979 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AA3979 flight?

The latest flight took off on Wednesday, June 4th, 2025 with the flight status being Landed on 17:22.

How else can the flight AA3979 be referenced as?

This American Airlines flight can also be referenced as AAL3979, AA 3979, AAL 3979.

How often is flight AA3979 delayed?

On average, 0% of all AA3979 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AA3979 flight or baggage issues?

If your AA3979 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 AA3979 Flight Tracker above for more details.

AA3979 and Calgary YYC to Chicago ORD Flights

This is a multi leg flight of American Airlines AA3979. Previous leg is Chicago to Calgary

Flight AA3979 is code-shared by 2 airlines using the flight numbers BA5520, QR8648

Other flights departing from Calgary YYC: SUT8201, NCB2322, SUT4056, MAL7090

Other flights arriving at Chicago ORD: AA4359, AA4704, AA3675, AA3557

All flights connecting Calgary YYC to Chicago ORD.

AA3979 American Airlines Flight: Calgary to Chicago Route Map

AA3979 American Airlines Flight Map: Calgary 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.