Flight

UA423 (UAL423)

Route

ATHORD

Status

Arrived

United flight UA423 left Athens International Airport on 27 Sept 2026 at 11:30 and arrived in Chicago O'Hare International Airport at 13:47 local time. It was delayed by 47 minutes.

Status:Arrived

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Other UA423 flights

Multiple flights operate under the UA423 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	Athens International (ATH)
Date	Sun 27 Sept
Departs	09:3511:30
Terminal	4
Gate	A18
Check-in desk	144

Arrival

Arrives at	Chicago O'Hare International (ORD)
Date	Sun 27 Sept
Arrives	13:0013:47
Terminal	5
Gate	M33
Luggage belt	Not available

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