| ARRIVED 191 HOUR 53 MINUTES AGO |
 |  |
Departure (UA3931 Flight Schedule)
Chicago Rockford International Airport (RFD/KRFD)
Rockford, United States
21:05 CST
Wed 14-Jan-2026
| LATE 40 min |
CST 00:00:00 DAY
Arrival (UA3931 Flight Schedule)
CST 00:00:00 DAY
Flight Radar Checker UA 3931
Live Flight Tracker Map
Flight UA3931 from Rockford to Chicago is operated by United Airlines. Scheduled time of departure from Chicago Rockford International Airport is 21:05 CST and scheduled time of arrival in Chicago Ohare Intl is 21:40 CST. The duration of the flight is 35 minutes.
History Flight Information for UA3931 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Wed, 14 Jan | UA3931 | Chicago Rockford International Airport (RFD) | Chicago Ohare Intl (ORD) | 21:05 CST | 21:40 CST | N24736 (Boeing B737) | 22:00 CST | 22:22 CST |
| Tue, 13 Jan | UA3931 | Newark Liberty Intl (EWR) | Orlando Intl (MCO) | 11:00 EST | 13:54 EST | 10:39 EST | 13:04 EST | |
| Mon, 12 Jan | UA3931 | Honolulu Intl (HNL) | San Francisco Intl (SFO) | 08:00 HST | 15:12 PST | N33294 (Boeing B738) | 09:28 HST | 15:53 PST |
| Sat, 03 Jan | UA3931 | Port Columbus Intl (CMH) | Denver Intl (DEN) | 20:00 EST | 23:08 MST | |||
| Sun, 28 Dec | UA3931 | San Francisco Intl (SFO) | Honolulu Intl (HNL) | 18:40 PST | 22:34 HST | N33264 (Boeing B738) | 19:25 PST | 22:32 HST |
| Mon, 22 Dec | UA3931 | Lynden Pindling Intl (NAS) | Chicago Ohare Intl (ORD) | 10:30 EST | 13:05 CST | |||
| Sun, 21 Dec | UA3931 | Newark Liberty Intl (EWR) | Chicago Ohare Intl (ORD) | 10:00 EST | 11:27 CST | 12:34 EST | 13:34 CST | |
| Mon, 08 Dec | UA3931 | Los Angeles Intl (LAX) | Orlando Intl (MCO) | 23:00 PST | 06:39 EST | N33264 (Boeing B738) | 23:14 PST | 06:46 EST |
Disclaimer for UA3931 Flight Radar Data
Flight UA3931 from Chicago Rockford International Airport 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 UA3931 data.
