AC 4423 Los Angeles to Chicago Flight Status

Air Canada Flight AC4423 from Los Angeles International Airport LAX to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 31st, 2026.
Check the table below for AC4423's most recent flight history:

AC 4423 Flight Status & Schedule

Date Departure Arrival Status
May 31 17:04 22:28
Landed
Track >
May 30 17:15 22:50
Landed
Track >
May 29 17:14 22:48
Landed
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May 28 17:08 22:37
Landed
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May 25 17:09 22:43
Landed
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Air Canada AC 4423 Los Angeles to Chicago Flight Information

Air Canada Flight AC4423 connects Los Angeles, United States to Chicago, United States, taking off from Los Angeles International Airport LAX and landing at Chicago O'Hare International Airport ORD.

How long is the AC4423 flight from Los Angeles to Chicago?

The average flight time from Los Angeles to Chicago is 3 hours and 32 minutes. The flight distance is 2802 km / 1741 miles and the average flight speed is 793 km/h / 493 mph.

How many AC4423 flights are operated per week?

4 flights per week. The flight AC4423 is operated on Monday, Friday, Saturday and Sunday.

What is the On-Time Performance (OTP) of Air Canada Flight AC4423 Los Angeles to Chicago?

The Airportia On-Time Performance Rating for Air Canada Flight AC4423 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AC4423 arriving at?

Flight AC4423 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.

When was the latest AC4423 flight?

The latest flight took off on Monday, June 1st, 2026 with the flight status being Landed on 22:28.

How else can the flight AC4423 be referenced as?

This Air Canada flight can also be referenced as ACA4423, AC 4423, ACA 4423.

How often is flight AC4423 delayed?

On average, 12% of all AC4423 flights are delayed. The average delay is 52 minutes.

Can I get compensation for my delayed or cancelled AC4423 flight or baggage issues?

If your AC4423 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 AC4423 Flight Tracker above for more details.

AC4423 and Los Angeles LAX to Chicago ORD Flights

Other flights departing from Los Angeles LAX: UA2794, WN642, WN4150, DL2459

Other flights arriving at Chicago ORD: KE9231, UA2794, UA1752, UA3776

All flights connecting Los Angeles LAX to Chicago ORD.

AC4423 Air Canada Flight: Los Angeles 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.