| ARRIVED 135 HOUR 29 MINUTES AGO |
 |  |
Departure (UA3891 Flight Schedule)
CST 00:00:00 DAY
Arrival (UA3891 Flight Schedule)
Chicago Rockford International Airport (RFD/KRFD)
Rockford, United States
22:09 CST
Fri 05-Dec-2025
| ON TIME |
CST 00:00:00 DAY
Flight Radar Checker UA 3891
Live Flight Tracker Map
Flight UA3891 from Chicago to Rockford is operated by United Airlines. Scheduled time of departure from Chicago Ohare Intl is 21:30 CST and scheduled time of arrival in Chicago Rockford International Airport is 22:09 CST. The duration of the flight is 39 minutes.
History Flight Information for UA3891 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Fri, 05 Dec | UA3891 | Chicago Ohare Intl (ORD) | Chicago Rockford International Airport (RFD) | 21:30 CST | 22:09 CST | N25705 (Boeing B737) | 22:00 CST | 22:19 CST |
| Tue, 02 Dec | UA3891 | Chicago Ohare Intl (ORD) | Chicago Rockford International Airport (RFD) | 21:30 CST | 22:07 CST | N14731 (Boeing B737) | 21:21 CST | 21:37 CST |
| Sun, 02 Nov | UA3891 | Chicago Ohare Intl (ORD) | Miami Intl (MIA) | 21:00 CST | 01:07 EST | N27734 (Boeing B737) | 22:01 CST | 01:25 EST |
Disclaimer for UA3891 Flight Radar Data
Flight UA3891 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 UA3891 data.
