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AC3520 Flight Status Air Canada: Washington to Chicago (ACA3520)

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AC 3520 Washington to Chicago Flight Status

Air Canada Flight AC3520 from Washington Dulles International Airport IAD to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on November 30th, 2025.
Check the table below for AC3520's most recent flight history:

AC 3520 Flight Status & Schedule

Date Departure Arrival Status
Nov 30 00:39 01:18
Landed Late
 Track >
Nov 29 23:55 01:03
Cancelled
 Track >
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< All IAD Departures All ORD Arrivals >

Air Canada AC 3520 Washington to Chicago Flight Information

Air Canada Flight AC3520 connects Washington, United States to Chicago, United States, taking off from Washington Dulles International Airport IAD and landing at Chicago O'Hare International Airport ORD.

How long is the AC3520 flight from Washington to Chicago?

The average flight time from Washington to Chicago is 1 hour and 39 minutes. The flight distance is 945 km / 587 miles and the average flight speed is 508 km/h / 316 mph.

What is the On-Time Performance (OTP) of Air Canada Flight AC3520 Washington to Chicago?

The Airportia On-Time Performance Rating for Air Canada Flight AC3520 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AC3520 arriving at?

Flight AC3520 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.

When was the latest AC3520 flight?

The latest flight took off on Monday, December 1st, 2025 with the flight status being Landed on 01:18.

How else can the flight AC3520 be referenced as?

This Air Canada flight can also be referenced as ACA3520, AC 3520, ACA 3520.

How often is flight AC3520 delayed?

On average, 50% of all AC3520 flights are delayed. The average delay is 15 minutes.

Can I get compensation for my delayed or cancelled AC3520 flight or baggage issues?

If your AC3520 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 AC3520 Flight Tracker above for more details.

AC3520 and Washington IAD to Chicago ORD Flights

Other flights departing from Washington IAD: UA4058, UA2634, UA740, UA3924

Other flights arriving at Chicago ORD: UA1005, UA2634, VB866, UA2377

All flights connecting Washington IAD to Chicago ORD.

AC3520 Air Canada Flight: Washington to Chicago Route Map

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