AS4377 Flight Status Alaska Airlines: Chicago to Syracuse (ASA4377)

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AS 4377 Chicago to Syracuse Flight Status

Alaska Airlines Flight AS4377 from Chicago O'Hare International Airport ORD to Syracuse Hancock International Airport SYR is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on December 17th, 2025.
Check the table below for AS4377's most recent flight history:

AS 4377 Flight Status & Schedule Alaska Airlines Chicago to Syracuse

Date	From	To	Departure	Arrival	Status
Dec 17	ORD	SYR	14:29	16:46	Landed	Track >
Dec 16	ORD	SYR	14:31	16:51	Landed	Track >
Dec 15	ORD	SYR	14:58	17:19	Landed	Track >
Dec 14	ORD	SYR	15:07	17:34	Landed	Track >
Dec 12	ORD	SYR	14:59	17:21	Landed	Track >
Dec 11	ORD	SYR	15:00	17:23	Landed	Track >
Dec 10	ORD	SYR	15:24	17:49	Landed Late	Track >
Dec 09	ORD	SYR	14:23	16:37	Landed	Track >
Dec 08	ORD	SYR	14:43	17:07	Landed	Track >
Dec 07	ORD	SYR	17:20	19:38	Delayed	Track >

< All Chicago ORD Departures All Syracuse SYR Arrivals >

Alaska Airlines AS 4377 Chicago to Syracuse Flight Information

Alaska Airlines Flight AS4377 connects Chicago, United States to Syracuse, United States, taking off from Chicago O'Hare International Airport ORD and landing at Syracuse Hancock International Airport SYR.

How long is the AS4377 flight from Chicago to Syracuse?

The average flight time from Chicago to Syracuse is 1 hour and 21 minutes. The flight distance is 974 km / 605 miles and the average flight speed is 722 km/h / 449 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4377 Chicago to Syracuse?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4377 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS4377 flight?

The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 16:46.

How else can the flight AS4377 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4377, AS 4377, ASA 4377.

How often is flight AS4377 delayed?

On average, 50% of all AS4377 flights are delayed. The average delay is 31 minutes.

Can I get compensation for my delayed or cancelled AS4377 flight or baggage issues?

If your AS4377 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 AS4377 Flight Tracker above for more details.

AS4377 and Chicago ORD to Syracuse SYR Flights

Other flights departing from Chicago ORD: UA5564, AA4091, UA1328, UA2004

Other flights arriving at Syracuse SYR: UA4772, AA4091, UA4520, UA5643

All flights connecting Chicago ORD to Syracuse SYR.

AS4377 Alaska Airlines Flight: Chicago to Syracuse Route Map

AS4377 Alaska Airlines Flight Map: Chicago to Syracuse

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.