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WN3857 Flight Status ( Chicago to Ontario )

EXPECTED TO ARRIVE IN 2 HOUR 14 MINUTES
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dep   

Departure (WN3857 Flight Schedule)

Chicago Midway Intl ()

flag Chicago, United States

13:20 CDT

Thu 16-Oct-2025

 ON TIME
CDT 00:00:00 DAY
arr   

Arrival (WN3857 Flight Schedule)

Ontario Intl ()

flag Ontario, United States

15:35 PDT

Thu 16-Oct-2025

 EARLY 27 min
PDT 00:00:00 DAY

Flight Radar Checker WN 3857

Live Flight Tracker Map

Flight WN3857 from Chicago to Ontario is operated by Southwest Airlines. Scheduled time of departure from Chicago Midway Intl is 13:20 CDT and scheduled time of arrival in Ontario Intl is 15:35 PDT. The duration of the flight is 4 hours 15 minutes.

 

Not Rated

Flight Finder
from Ontario to Chicago

Flight Departure Arrival

12:25
Ontario Intl
()
Chicago Midway Intl
()

13:05
Ontario Intl
()
Chicago Ohare Intl
()

17:45
Ontario Intl
()
Chicago Midway Intl
()

History Flight Information for WN3857 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Thu, 16 Oct WN3857 Chicago Midway Intl () Ontario Intl () 13:20 CDT 15:35 PDT 13:31 CDT 12:52 PDT
Wed, 15 Oct WN3857 Chicago Midway Intl () Ontario Intl () 11:15 CDT 13:30 PDT (Boeing B738) 14:02 CDT 16:00 PDT
Tue, 14 Oct WN3857 Chicago Midway Intl () Ontario Intl () 11:15 CDT 13:30 PDT 11:29 CDT 13:24 PDT
Mon, 13 Oct WN3857 Chicago Midway Intl () Ontario Intl () 13:20 CDT 15:35 PDT (Boeing B738) 13:35 CDT 15:36 PDT
Sun, 12 Oct WN3857 Chicago Midway Intl () Ontario Intl () 16:15 CDT 18:30 PDT (Boeing B738) 16:30 CDT 18:32 PDT
Sat, 11 Oct WN3857 Chicago Midway Intl () Ontario Intl () 08:25 CDT 10:40 PDT (Boeing B737) 08:52 CDT 10:45 PDT
Fri, 10 Oct WN3857 Chicago Midway Intl () Ontario Intl () 13:20 CDT 15:35 PDT (Boeing B738) 13:57 CDT 15:39 PDT
Thu, 09 Oct WN3857 Chicago Midway Intl () Ontario Intl () 13:20 CDT 15:35 PDT ( B738) 13:33 CDT 15:27 PDT
Wed, 08 Oct WN3857 Chicago Midway Intl () Ontario Intl () 11:15 CDT 13:30 PDT 11:31 CDT 13:19 PDT
Tue, 07 Oct WN3857 Chicago Midway Intl () Ontario Intl () 11:15 CDT 13:30 PDT 11:23 CDT 13:13 PDT
Mon, 06 Oct WN3857 Chicago Midway Intl () Ontario Intl () 13:20 CDT 15:35 PDT ( B738) 15:14 CDT 17:26 PDT
Sun, 05 Oct WN3857 Chicago Midway Intl () Ontario Intl () 16:15 CDT 18:30 PDT (Boeing B738) 16:49 CDT 18:49 PDT
Sat, 04 Oct WN3857 Chicago Midway Intl () Ontario Intl () 08:25 CDT 10:40 PDT (Boeing B737) 08:54 CDT 10:52 PDT
Fri, 03 Oct WN3857 Chicago Midway Intl () Ontario Intl () 13:20 CDT 15:35 PDT (Boeing B738) 13:39 CDT 15:35 PDT
Thu, 02 Oct WN3857 Chicago Midway Intl () Ontario Intl () 13:20 CDT 15:35 PDT 14:12 CDT 15:45 PDT

Disclaimer for WN3857 Flight Radar Data

Flight WN3857 from Chicago Midway Intl to Ontario 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 WN3857 data.