(UA) United Airlines 5539 Flight Details
On time | Arrived
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
18-Aug-2026
Scheduled
05:59
CDT
Actual
05:47
CDT
Total Departure Delay: -
Flight Runway Times
18-Aug-2026
Scheduled
06:08
CDT
Actual
06:32
CDT
Runway Delay: 24 mins
Terminal
2
Gate
F9
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 17m
Arrival
GRR
Grand Rapids Gerald R. Ford International Airport, MI, US
Flight Gate Times
18-Aug-2026
Scheduled
08:16
EDT
Actual
08:09
EDT
Total Arrival Delay: -
Flight Runway Times
18-Aug-2026
Scheduled
07:36
EDT
Actual
08:03
EDT
Runway Delay: 27 mins
Terminal
-
Gate
A6
Baggage Claim
2
Tail Number
N796SK
Flight Time
Actual
1h 22m
Flight Notes
Operated by SkyWest Airlines on behalf of United Airlines
Also marketed as (CM) Copa Airlines 1813
Event Timeline
Date
Event
Data Updated
18 Aug
12:14
07:14
08:14
Time Adjustment
Estimated Gate Arrival changed from Aug-18-2026 8:08 AM to Aug-18-2026 8:09 AM
Actual Gate Arrival changed from Aug-18-2026 8:08 AM to Aug-18-2026 8:09 AM
18 Aug
12:14
07:14
08:14
Time Adjustment
Estimated Gate Arrival changed from Aug-18-2026 8:06 AM to Aug-18-2026 8:08 AM
Actual Gate Arrival changed to Aug-18-2026 8:08 AM
18 Aug
12:08
07:08
08:08
Time Adjustment
Estimated Gate Arrival changed from Aug-18-2026 8:04 AM to Aug-18-2026 8:06 AM
18 Aug
12:03
07:03
08:03
Time Adjustment
Estimated Runway Arrival changed from Aug-18-2026 8:02 AM to Aug-18-2026 8:03 AM
Actual Runway Arrival changed from Aug-18-2026 8:02 AM to Aug-18-2026 8:03 AM
18 Aug
12:03
07:03
08:03
Status Landed
Estimated Runway Arrival changed from Aug-18-2026 7:53 AM to Aug-18-2026 8:02 AM
Actual Runway Arrival changed to Aug-18-2026 8:02 AM
Status changed from Active to Landed
18 Aug
11:38
06:38
07:38
Time Adjustment
Estimated Runway Departure changed from Aug-18-2026 6:34 AM to Aug-18-2026 6:32 AM
Actual Runway Departure changed from Aug-18-2026 6:34 AM to Aug-18-2026 6:32 AM
Estimated Runway Arrival changed from Aug-18-2026 8:07 AM to Aug-18-2026 7:53 AM
Estimated Gate Arrival changed from Aug-18-2026 8:19 AM to Aug-18-2026 8:04 AM
18 Aug
11:36
06:36
07:36
Time Adjustment
Estimated Runway Departure changed from Aug-18-2026 6:32 AM to Aug-18-2026 6:34 AM
Actual Runway Departure changed from Aug-18-2026 6:32 AM to Aug-18-2026 6:34 AM
18 Aug
11:35
06:35
07:35
Time Adjustment
Estimated Runway Arrival changed from Aug-18-2026 7:56 AM to Aug-18-2026 8:07 AM
Estimated Gate Arrival changed from Aug-18-2026 8:00 AM to Aug-18-2026 8:19 AM
18 Aug
11:34
06:34
07:34
Time Adjustment
Estimated Runway Departure changed from Aug-18-2026 6:33 AM to Aug-18-2026 6:32 AM
Actual Runway Departure changed from Aug-18-2026 6:33 AM to Aug-18-2026 6:32 AM
18 Aug
11:33
06:33
07:33
Time Adjustment
Estimated Runway Arrival changed to Aug-18-2026 7:56 AM
Estimated Gate Arrival changed to Aug-18-2026 8:00 AM
18 Aug
11:33
06:33
07:33
Time Adjustment
Estimated Runway Departure changed from Aug-18-2026 6:08 AM to Aug-18-2026 6:33 AM
Actual Runway Departure changed to Aug-18-2026 6:33 AM
Estimated Runway Arrival changed from Aug-18-2026 7:34 AM
Estimated Gate Arrival changed from Aug-18-2026 7:39 AM
18 Aug
10:50
05:50
06:50
Time Adjustment
Estimated Runway Departure changed from Aug-18-2026 6:27 AM to Aug-18-2026 6:08 AM
Estimated Runway Arrival changed from Aug-18-2026 7:51 AM to Aug-18-2026 7:34 AM
Estimated Gate Arrival changed from Aug-18-2026 8:07 AM to Aug-18-2026 7:39 AM
18 Aug
10:50
05:50
06:50
Status Active
Actual Gate Departure changed to Aug-18-2026 5:47 AM
Status changed from Scheduled to Active
18 Aug
10:48
05:48
06:48
Time Adjustment
Estimated Runway Departure changed from Aug-18-2026 6:39 AM to Aug-18-2026 6:27 AM
Estimated Gate Departure changed from Aug-18-2026 5:59 AM to Aug-18-2026 5:47 AM
Estimated Runway Arrival changed from Aug-18-2026 8:03 AM to Aug-18-2026 7:51 AM
18 Aug
09:33
04:33
05:33
Time Adjustment
Estimated Runway Departure changed from Aug-18-2026 6:48 AM to Aug-18-2026 6:39 AM
Estimated Gate Departure changed from Aug-18-2026 6:39 AM to Aug-18-2026 5:59 AM
Estimated Runway Arrival changed to Aug-18-2026 8:03 AM
Estimated Gate Arrival changed from Aug-18-2026 8:12 AM to Aug-18-2026 8:07 AM
18 Aug
09:33
04:33
05:33
Time Adjustment
Estimated Runway Departure changed to Aug-18-2026 6:48 AM
18 Aug
09:09
04:09
05:09
Time Adjustment
Estimated Gate Departure changed from Aug-18-2026 5:59 AM to Aug-18-2026 6:39 AM
Estimated Gate Arrival changed from Aug-18-2026 8:16 AM to Aug-18-2026 8:12 AM
18 Aug
03:44
22:44
23:44
Gate Adjustment
Arrival Gate changed to A6
Baggage changed to 2
18 Aug
01:56
20:56
21:56
Gate Adjustment
Departure Gate changed from B23 to F9
Departure Terminal changed from 1 to 2
18 Aug
01:15
20:15
21:15
Equipment Adjustment
Tail Number changed from N762SK to N796SK
17 Aug
22:57
17:57
18:57
Gate Adjustment
Departure Gate changed from F11 to B23
Departure Terminal changed from 2 to 1
17 Aug
21:50
16:50
17:50
Equipment Adjustment
Tail Number changed from N783SK to N762SK
17 Aug
19:50
14:50
15:50
Gate Adjustment
Departure Gate changed from E9 to F11
17 Aug
14:38
09:38
10:38
Equipment Adjustment
Tail Number changed from N796SK to N783SK
17 Aug
14:38
09:38
10:38
Equipment Adjustment
Tail Number changed from N783SK to N796SK
17 Aug
14:38
09:38
10:38
Equipment Adjustment
Tail Number changed from N796SK to N783SK
17 Aug
11:08
06:08
07:08
Equipment Adjustment
Tail Number changed from N796SK to N767SK
17 Aug
11:08
06:08
07:08
Equipment Adjustment
Tail Number changed from N767SK to N796SK
17 Aug
11:08
06:08
07:08
Equipment Adjustment
Tail Number changed from N796SK to N767SK
17 Aug
11:08
06:08
07:08
Equipment Adjustment
Tail Number changed from N767SK to N796SK
17 Aug
11:08
06:08
07:08
Equipment Adjustment
Tail Number changed from N767SK to N796SK
17 Aug
11:06
06:06
07:06
Time Adjustment
Scheduled Runway Departure changed to Aug-18-2026 6:08 AM
Scheduled Runway Arrival changed to Aug-18-2026 7:36 AM
17 Aug
03:20
22:20
23:20
Equipment Adjustment
Tail Number changed from N558GJ to N767SK
17 Aug
01:02
20:02
21:02
Equipment Adjustment
Tail Number changed from N723EV to N558GJ
16 Aug
21:14
16:14
17:14
Equipment Adjustment
Tail Number changed from N533GJ to N723EV
16 Aug
20:21
15:21
16:21
Equipment Adjustment
Tail Number changed from N603SK to N533GJ
16 Aug
19:50
14:50
15:50
Gate Adjustment
Departure Gate changed from F1 to E9
16 Aug
11:02
06:02
07:02
Equipment Adjustment
Tail Number changed from N533GJ to N603SK
16 Aug
09:38
04:38
05:38
Equipment Adjustment
Tail Number changed from N570GJ to N533GJ
16 Aug
09:38
04:38
05:38
Gate Adjustment
Departure Gate changed to F1
16 Aug
04:14
23:14
00:14
Time Adjustment
Estimated Gate Departure changed to Aug-18-2026 5:59 AM
Estimated Gate Arrival changed to Aug-18-2026 8:16 AM
Tail Number changed to N570GJ
Actual Equipment changed to CR7
15 Aug
18:50
13:50
14:50
Record Created
15 Aug
18:50
13:50
14:50
Time Adjustment
Scheduled Gate Departure changed to Aug-18-2026 5:59 AM
Scheduled Gate Arrival changed to Aug-18-2026 8:16 AM
Departure Terminal changed to 2
Scheduled Equipment changed to CR5