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UA3870 Flight Status ( Chicago to Rockford )

ARRIVED 28 HOUR 27 MINUTES AGO
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Departure (UA3870 Flight Schedule)

Chicago Ohare Intl ()

flag Chicago, United States

19:00 CST

Wed 28-Jan-2026

 
CST 00:00:00 DAY
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Arrival (UA3870 Flight Schedule)

Chicago Rockford International Airport ()

flag Rockford, United States

19:41 CST

Wed 28-Jan-2026

 
CST 00:00:00 DAY

Flight Radar Checker UA 3870

Live Flight Tracker Map

Flight UA3870 from Chicago to Rockford is operated by United Airlines. Scheduled time of departure from Chicago Ohare Intl is 19:00 CST and scheduled time of arrival in Chicago Rockford International Airport is 19:41 CST. The duration of the flight is 41 minutes.

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from Rockford to Chicago

Flight Departure Arrival

00:50
Chicago Rockford International Airport
()
Chicago Ohare Intl
()

12:05
Chicago Rockford International Airport
()
Chicago Ohare Intl
()

21:35
Chicago Rockford International Airport
()
Chicago Ohare Intl
()

21:35
Chicago Rockford International Airport
()
Chicago Ohare Intl
()

21:40
Chicago Rockford International Airport
()
Chicago Ohare Intl
()

22:25
Chicago Rockford International Airport
()
Chicago Ohare Intl
()

History Flight Information for UA3870 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Wed, 28 Jan UA3870 Chicago Ohare Intl () Chicago Rockford International Airport () 19:00 CST 19:41 CST
Mon, 15 Dec UA3870 George Bush Intercontinental () Rick Husband Amarillo Intl () 18:00 CST 19:45 CST (Boeing B739) 18:36 CST 19:40 CST
Mon, 08 Dec UA3870 Washington Dulles Intl () Pensacola Rgnl () 20:30 EST 21:50 CST (Boeing B752) 20:41 EST 21:42 CST
Tue, 02 Dec UA3870 Newark Liberty Intl () Shannon () 20:00 EST 07:14 GMT (Boeing B752) 01:23 EST 06:47 GMT

Disclaimer for UA3870 Flight Radar Data

Flight UA3870 from Chicago Ohare Intl to Chicago Rockford International Airport 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 UA3870 data.