Flight

AC4420 (ACA4420)

Route

IADORD

Status

Scheduled

Air Canada flight UA421 from Washington Dulles Airport to Chicago O'Hare International Airport is scheduled to depart on 26 Sept 2026 at 22:18 and arrive at 23:31 local time.

Status:Scheduled

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Other AC4420 flights

Multiple flights operate under the AC4420 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Washington Dulles (IAD)
Date	Sat 26 Sept
Departs	22:18
Terminal	Not available
Gate	D14
Check-in desk	Not available

Arrival

Arrives at	Chicago O'Hare International (ORD)
Date	Sat 26 Sept
Arrives	23:31
Terminal	1
Gate	C17
Luggage belt	3

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