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AS4142 Flight Status Alaska Airlines: Chicago to New Orleans (ASA4142)

AS 4142 Chicago to New Orleans Flight Status

Alaska Airlines Flight AS4142 from Chicago O'Hare International Airport ORD to New Orleans Louis Armstrong International Airport MSY is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on July 4th, 2025.
Check the table below for AS4142's most recent flight history:

AS 4142 Flight Status & Schedule

Date Departure Arrival Status
Jul 04 18:18 20:04
Landed Late
 Track >
Jul 03 20:24 22:06
Landed Late
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Jun 30 19:22 21:12
Landed
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Jun 29 19:31 21:30
Landed
 Track >
Jun 27 19:21 21:20
Landed
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< All ORD Departures All MSY Arrivals >

Alaska Airlines AS 4142 Chicago to New Orleans Flight Information

Alaska Airlines Flight AS4142 connects Chicago, United States to New Orleans, United States, taking off from Chicago O'Hare International Airport ORD and landing at New Orleans Louis Armstrong International Airport MSY.

How long is the AS4142 flight from Chicago to New Orleans?

The average flight time from Chicago to New Orleans is 1 hour and 51 minutes. The flight distance is 1349 km / 838 miles and the average flight speed is 732 km/h / 455 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4142 Chicago to New Orleans?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4142 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS4142 flight?

The latest flight took off on Saturday, July 5th, 2025 with the flight status being Landed on 20:04.

How else can the flight AS4142 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4142, AS 4142, ASA 4142.

How often is flight AS4142 delayed?

On average, 33% of all AS4142 flights are delayed. The average delay is 32 minutes.

Can I get compensation for my delayed or cancelled AS4142 flight or baggage issues?

If your AS4142 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 AS4142 Flight Tracker above for more details.

AS4142 and Chicago ORD to New Orleans MSY Flights

Incoming flight is AA4443 Charleston CHS to Chicago ORD.

Other flights departing from Chicago ORD: AA4432, AA2091, AA3130, UA8101

Other flights arriving at New Orleans MSY: AA4727, AA4432, NK2210, AA5391

All flights connecting Chicago ORD to New Orleans MSY.

AS4142 Alaska Airlines Flight: Chicago to New Orleans Route Map

AS4142 Alaska Airlines Flight Map: Chicago to New Orleans
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WN4895 F92994 MS6120 FJ2802 TK3085 JA5641 A87124 A88047 9C9911 K4531
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.