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AS4257 Flight Status Alaska Airlines: New York to Chicago (ASA4257)

AS 4257 New York to Chicago Flight Status

Alaska Airlines Flight AS4257 from New York LaGuardia Airport LGA to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 29th, 2025.
Check the table below for AS4257's most recent flight history:

AS 4257 Flight Status & Schedule

Date Departure Arrival Status
Aug 29 19:00 19:55
Landed
 Track >
Aug 28 19:24 20:13
Landed
 Track >
Aug 27 19:02 19:50
Landed
 Track >
Aug 26 18:57 19:41
Landed
 Track >
Aug 25 19:00 19:45
Landed
 Track >
< All LGA Departures All ORD Arrivals >

Alaska Airlines AS 4257 New York to Chicago Flight Information

Alaska Airlines Flight AS4257 connects New York, United States to Chicago, United States, taking off from New York LaGuardia Airport LGA and landing at Chicago O'Hare International Airport ORD.

How long is the AS4257 flight from New York to Chicago?

The average flight time from New York to Chicago is 1 hour and 49 minutes. The flight distance is 1177 km / 731 miles and the average flight speed is 645 km/h / 401 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4257 New York to Chicago?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4257 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS4257 arriving at?

Flight AS4257 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AS4257 flight?

The latest flight took off on Saturday, August 30th, 2025 with the flight status being Landed on 19:55.

How else can the flight AS4257 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4257, AS 4257, ASA 4257.

How often is flight AS4257 delayed?

On average, 0% of all AS4257 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS4257 flight or baggage issues?

If your AS4257 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 AS4257 Flight Tracker above for more details.

AS4257 and New York LGA to Chicago ORD Flights

Other flights departing from New York LGA: AA3073, AA4512, DL5037, UA4427

Other flights arriving at Chicago ORD: AA991, AA3073, 5Y8306, OO4973

All flights connecting New York LGA to Chicago ORD.

AS4257 Alaska Airlines Flight: New York to Chicago Route Map

AS4257 Alaska Airlines Flight Map: New York to Chicago
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WN4956 HN224 WS1114 D31717 G21596 MW204 RR1062 NK9941 MW205 ZT200
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.