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AC4055 Flight Status Air Canada: Portland to Washington (ACA4055)

Are you looking for the October 8th, 2026 AC 4055 Edinburgh to Washington flight? Click here to go to our AC4055 Edinburgh to Washington Flight Status page >

AC 4055 Portland to Washington Flight Status

Air Canada Flight AC4055 from Portland International Jetport PWM to Washington Dulles International Airport IAD is not scheduled for today October 8th, 2026.
The last time the flight was scheduled was on October 4th, 2026.
Check the table below for AC4055's most recent flight history:

AC 4055 Flight Status & Schedule

Date Departure Arrival Status
Oct 04 17:18 18:39
Delayed
 Track >
Oct 04 18:20 16:44
En-Route
 Track >
Oct 04 17:39 19:04
Landed
 Track >
< All PWM Departures All IAD Arrivals >

Air Canada AC 4055 Portland to Washington Flight Information

Air Canada Flight AC4055 connects Portland, United States to Washington, United States, taking off from Portland International Jetport PWM and landing at Washington Dulles International Airport IAD.

How long is the AC4055 flight from Portland to Washington?

The average flight time from Portland to Washington is 1 hour and 25 minutes. The flight distance is 793 km / 493 miles and the average flight speed is 604 km/h / 375 mph.

How many AC4055 flights are operated per week?

1 flight per week. The flight AC4055 is operated on Sunday.

What is the On-Time Performance (OTP) of Air Canada Flight AC4055 Portland to Washington?

The Airportia On-Time Performance Rating for Air Canada Flight AC4055 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AC4055 flight?

The latest flight took off on Sunday, October 4th, 2026 with the flight status being Scheduled on 19:05.

How else can the flight AC4055 be referenced as?

This Air Canada flight can also be referenced as ACA4055, AC 4055, ACA 4055.

How often is flight AC4055 delayed?

On average, 33% of all AC4055 flights are delayed. The average delay is 26 minutes.

Can I get compensation for my delayed or cancelled AC4055 flight or baggage issues?

If your AC4055 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 AC4055 Flight Tracker above for more details.

AC4055 and Portland PWM to Washington IAD Flights

Other flights departing from Portland PWM: UA1828, WN2676, SY1820, UA979

Other flights arriving at Washington IAD: AA1863, DL2902, TJ617, UA979

All flights connecting Portland PWM to Washington IAD.

AC4055 Air Canada Flight: Portland to Washington Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: MQ4236 VT2004 B68606 TK6937 BC6229 G44436 WF9107 WF9109 WN5027 IA7063
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.