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AA 3878 Syracuse to Chicago Flight Status

American Airlines Flight AA3878 from Syracuse Hancock International Airport SYR to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on February 11th, 2026.
Check the table below for AA3878's most recent flight history:

AA 3878 Flight Status & Schedule

Date Departure Arrival Status
Feb 11 07:45 08:24
Landed
Track >
Feb 10 07:25 08:13
Landed
Track >
Feb 09 07:34 08:13
Landed
Track >
Feb 08 07:49 08:31
Landed
Track >
Feb 06 07:27 08:01
Landed
Track >

American Airlines AA 3878 Syracuse to Chicago Flight Information

American Airlines Flight AA3878 connects Syracuse, United States to Chicago, United States, taking off from Syracuse Hancock International Airport SYR and landing at Chicago O'Hare International Airport ORD.

How long is the AA3878 flight from Syracuse to Chicago?

The average flight time from Syracuse to Chicago is 1 hour and 37 minutes. The flight distance is 974 km / 605 miles and the average flight speed is 601 km/h / 373 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA3878 Syracuse to Chicago?

The Airportia On-Time Performance Rating for American Airlines Flight AA3878 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA3878 arriving at?

Flight AA3878 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AA3878 flight?

The latest flight took off on Wednesday, February 11th, 2026 with the flight status being Landed on 08:24.

How else can the flight AA3878 be referenced as?

This American Airlines flight can also be referenced as AAL3878, AA 3878, AAL 3878.

How often is flight AA3878 delayed?

On average, 0% of all AA3878 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AA3878 flight or baggage issues?

If your AA3878 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 AA3878 Flight Tracker above for more details.

AA3878 and Syracuse SYR to Chicago ORD Flights

Flight AA3878 is code-shared by 3 airlines using the flight numbers AS4551, JL7431, QR2305

Other flights departing from Syracuse SYR: AA5202, UA4496, UA671, UA3671

Other flights arriving at Chicago ORD: AA3628, AA4406, UA441, AA3475

All flights connecting Syracuse SYR to Chicago ORD.

AA3878 American Airlines Flight: Syracuse 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.