AC4685 Flight Status Air Canada: Washington to Greensboro (ACA4685)

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AC 4685 Washington to Greensboro Flight Status

Air Canada Flight AC4685 from Washington Dulles International Airport IAD to Greensboro Piedmont Triad International Airport GSO is not scheduled for today July 21st, 2026.
The last time the flight was scheduled was on May 20th, 2026.
Check the table below for AC4685's most recent flight history:

AC 4685 Flight Status & Schedule Air Canada Washington to Greensboro

Date	From	To	Departure	Arrival	Status
May 20	IAD	GSO	13:29	14:12	Landed	Track >
May 19	IAD	GSO	13:14	14:00	Landed	Track >
May 18	IAD	GSO	13:32	14:15	Landed	Track >
May 17	IAD	GSO	13:01	13:55	Landed	Track >
May 15	IAD	GSO	12:55	13:34	Landed	Track >
May 14	IAD	GSO	12:54	13:41	Landed	Track >
May 13	IAD	GSO	13:05	13:50	Landed	Track >
May 12	IAD	GSO	12:51	13:33	Landed	Track >
May 11	IAD	GSO	12:58	13:50	Landed	Track >
May 10	IAD	GSO	12:47	13:29	Landed	Track >

< All Washington IAD Departures All Greensboro GSO Arrivals >

Air Canada AC 4685 Washington to Greensboro Flight Information

Air Canada Flight AC4685 connects Washington, United States to Greensboro, United States, taking off from Washington Dulles International Airport IAD and landing at Greensboro Piedmont Triad International Airport GSO.

How long is the AC4685 flight from Washington to Greensboro?

The average flight time from Washington to Greensboro is 45 minutes. The flight distance is 385 km / 239 miles and the average flight speed is 514 km/h / 320 mph.

What is the On-Time Performance (OTP) of Air Canada Flight AC4685 Washington to Greensboro?

The Airportia On-Time Performance Rating for Air Canada Flight AC4685 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AC4685 flight?

The latest flight took off on Wednesday, May 20th, 2026 with the flight status being Landed on 14:12.

How else can the flight AC4685 be referenced as?

This Air Canada flight can also be referenced as ACA4685, AC 4685, ACA 4685.

How often is flight AC4685 delayed?

On average, 20% of all AC4685 flights are delayed. The average delay is 5 minutes.

Can I get compensation for my delayed or cancelled AC4685 flight or baggage issues?

If your AC4685 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 AC4685 Flight Tracker above for more details.

AC4685 and Washington IAD to Greensboro GSO Flights

Other flights departing from Washington IAD: UA4054, UA4265, UA4308, UA4298

Other flights arriving at Greensboro GSO: AA3067, AA5245, UA4265, AA4507

All flights connecting Washington IAD to Greensboro GSO.

AC4685 Air Canada Flight: Washington to Greensboro Route Map

AC4685 Air Canada Flight Map: Washington to Greensboro

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >

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