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UA423 Flight Status ( Athens to Chicago )

EXPECTED TO ARRIVE IN 6 HOUR 7 MINUTES
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Departure (UA423 Flight Schedule)

Eleftherios Venizelos Intl ()

flag Athens, Greece

12:35 EEST

Fri 01-May-2026

 LATE 15 min
EEST 00:00:00 DAY
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Arrival (UA423 Flight Schedule)

Chicago Ohare Intl ()

flag Chicago, United States

16:05 CDT

Fri 01-May-2026

 EARLY 1 hour 24 min
CDT 00:00:00 DAY

Flight Radar Checker UA 423

Live Flight Tracker Map

Flight UA423 from Athens to Chicago is operated by United Airlines. Scheduled time of departure from Eleftherios Venizelos Intl is 12:35 EEST and scheduled time of arrival in Chicago Ohare Intl is 16:05 CDT. The duration of the flight is 11 hours 30 minutes.

 

4.7 out of 5 stars / 12 votes

Flight Finder
from Chicago to Athens

Flight Departure Arrival

10:35
Chicago Ohare Intl
()
Eleftherios Venizelos Intl
()

History Flight Information for UA423 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Sat, 02 May UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT
Fri, 01 May UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT 13:05 EEST 08:33 CDT
Thu, 30 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 13:27 EEST 15:51 CDT
Wed, 29 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing Charleston B788) 12:42 EEST 15:27 CDT
Tue, 28 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 12:43 EEST 15:29 CDT
Mon, 27 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 12:48 EEST 15:33 CDT
Sun, 26 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 13:13 EEST 15:44 CDT
Sat, 25 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 13:12 EEST 15:17 CDT
Fri, 24 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 12:52 EEST 14:52 CDT
Thu, 23 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 12:45 EEST 14:44 CDT
Wed, 22 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 13:04 EEST 15:35 CDT
Tue, 21 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 12:37 EEST 14:59 CDT
Mon, 20 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 12:43 EEST 15:14 CDT
Sun, 19 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 12:49 EEST 15:36 CDT
Sat, 18 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 12:49 EEST 15:56 CDT
Fri, 17 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 13:26 EEST 16:07 CDT
Thu, 16 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 13:09 EEST 15:43 CDT
Wed, 15 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 12:53 EEST 15:34 CDT
Tue, 14 Apr UA423 Eleftherios Venizelos Intl () Chicago Ohare Intl () 12:35 EEST 16:05 CDT (Boeing B788) 12:50 EEST 15:38 CDT

Disclaimer for UA423 Flight Radar Data

Flight UA423 from Eleftherios Venizelos Intl to Chicago Ohare Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA423 data.