Flight

AC4420 (ACA4420)

Route

IADORD

Status

Delayed(15 minutes)

Air Canada flight UA421 from Washington Dulles Airport to Chicago O'Hare International Airport is scheduled to depart on 27 Sept 2026 at 22:29 and arrive at 23:42 local time. It's currently delayed by 15 minutes.

Status: Delayed

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Other AC4420 flights

Multiple flights operate under the AC4420 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Washington Dulles (IAD)
Date	Sun 27 Sept
Departs	22:2922:44
Terminal	Not available
Gate	C27
Check-in desk	Not available

Arrival

Arrives at	Chicago O'Hare International (ORD)
Date	Sun 27 Sept
Arrives	23:4223:24
Terminal	1
Gate	C29
Luggage belt	3

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