(UA) United Airlines 5539 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
07-Jul-2026
Scheduled
22:00
CDT
Estimated
22:00
CDT
Total Departure Delay: -
Flight Runway Times
07-Jul-2026
Scheduled
22:12
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
B23
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 16m
Arrival
MLI
Quad Cities International Airport, IL, US
Flight Gate Times
07-Jul-2026
Scheduled
23:16
CDT
Estimated
23:16
CDT
Total Arrival Delay: -
Flight Runway Times
07-Jul-2026
Scheduled
22:38
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
-
Baggage Claim
-
Tail Number
N571GJ
Flight Time
Estimated
1h 16m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (LH) Lufthansa 9272
Event Timeline
Date
Event
Data Updated
7 Jul
03:01
22:01
22:01
Time Adjustment
Scheduled Runway Departure changed to Jul-07-2026 10:12 PM
Scheduled Runway Arrival changed to Jul-07-2026 10:38 PM
7 Jul
01:09
20:09
20:09
Gate Adjustment
Departure Gate changed from F16 to B23
Departure Terminal changed from 2 to 1
7 Jul
01:04
20:04
20:04
Equipment Adjustment
Tail Number changed from N689SK to N571GJ
6 Jul
07:52
02:52
02:52
Gate Adjustment
Departure Gate changed to F16
5 Jul
20:51
15:51
15:51
Equipment Adjustment
Tail Number changed from N795SK to N689SK
5 Jul
14:51
09:51
09:51
Equipment Adjustment
Tail Number changed from N723EV to N795SK
5 Jul
09:33
04:33
04:33
Equipment Adjustment
Tail Number changed from N571GJ to N723EV
5 Jul
04:10
23:10
23:10
Time Adjustment
Estimated Gate Departure changed to Jul-07-2026 10:00 PM
Estimated Gate Arrival changed to Jul-07-2026 11:16 PM
Tail Number changed to N571GJ
Actual Equipment changed to CR7
4 Jul
18:50
13:50
13:50
Record Created
4 Jul
18:50
13:50
13:50
Time Adjustment
Scheduled Gate Departure changed to Jul-07-2026 10:00 PM
Scheduled Gate Arrival changed to Jul-07-2026 11:16 PM
Departure Terminal changed to 2
Scheduled Equipment changed to CR5