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AC3684 Flight Status Air Canada: Chicago to Cincinnati (ACA3684)

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AC 3684 Chicago to Cincinnati Flight Status

Air Canada Flight AC3684 from Chicago O'Hare International Airport ORD to Cincinnati Northern Kentucky International Airport CVG 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 AC3684's most recent flight history:

AC 3684 Flight Status & Schedule

Date Departure Arrival Status
Nov 30 00:47 02:32
Landed Late
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Nov 29 23:55 02:12
Cancelled
 Track >
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Air Canada AC 3684 Chicago to Cincinnati Flight Information

Air Canada Flight AC3684 connects Chicago, United States to Cincinnati, United States, taking off from Chicago O'Hare International Airport ORD and landing at Cincinnati Northern Kentucky International Airport CVG.

How long is the AC3684 flight from Chicago to Cincinnati?

The average flight time from Chicago to Cincinnati is 45 minutes. The flight distance is 425 km / 264 miles and the average flight speed is 449 km/h / 279 mph.

What is the On-Time Performance (OTP) of Air Canada Flight AC3684 Chicago to Cincinnati?

The Airportia On-Time Performance Rating for Air Canada Flight AC3684 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AC3684 arriving at?

Flight AC3684 arrives at Cincinnati Northern Kentucky International Airport (CVG) Terminal 2.

When was the latest AC3684 flight?

The latest flight took off on Monday, December 1st, 2025 with the flight status being Landed on 02:32.

How else can the flight AC3684 be referenced as?

This Air Canada flight can also be referenced as ACA3684, AC 3684, ACA 3684.

How often is flight AC3684 delayed?

On average, 50% of all AC3684 flights are delayed. The average delay is 20 minutes.

Can I get compensation for my delayed or cancelled AC3684 flight or baggage issues?

If your AC3684 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 AC3684 Flight Tracker above for more details.

AC3684 and Chicago ORD to Cincinnati CVG Flights

Other flights departing from Chicago ORD: UA1990, UA212, UA4605, UA5905

Other flights arriving at Cincinnati CVG: F91070, UA2258, UA3568, 8C4332

All flights connecting Chicago ORD to Cincinnati CVG.

AC3684 Air Canada Flight: Chicago to Cincinnati Route Map

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