(UA) United Airlines 1688 Flight Details
On time | Arrived
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
22-Aug-2026
Scheduled
08:51
CDT
Actual
08:47
CDT
Total Departure Delay: -
Flight Runway Times
22-Aug-2026
Scheduled
09:21
CDT
Actual
09:27
CDT
Runway Delay: 6 mins
Terminal
1
Gate
C18
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
2h 58m
Arrival
AUS
Austin-Bergstrom International Airport, TX, US
Flight Gate Times
22-Aug-2026
Scheduled
11:49
CDT
Estimated
11:36
CDT
Total Arrival Delay: -
Flight Runway Times
22-Aug-2026
Scheduled
11:25
CDT
Actual
11:31
CDT
Runway Delay: 6 mins
Terminal
-
Gate
27
Baggage Claim
1
Tail Number
N39450
Flight Time
Estimated
2h 49m
Flight Notes
Also marketed as (AC) Air Canada 4294
Event Timeline
Date
Event
Data Updated
22 Aug
16:31
11:31
11:31
Status Landed
Actual Runway Arrival changed to Aug-22-2026 11:31 AM
Status changed from Active to Landed
22 Aug
14:32
09:32
09:32
Time Adjustment
Estimated Runway Departure changed from Aug-22-2026 9:26 AM to Aug-22-2026 9:27 AM
Actual Runway Departure changed from Aug-22-2026 9:26 AM to Aug-22-2026 9:27 AM
Estimated Runway Arrival changed from Aug-22-2026 11:25 AM to Aug-22-2026 11:31 AM
Estimated Gate Arrival changed from Aug-22-2026 11:26 AM to Aug-22-2026 11:36 AM
22 Aug
14:29
09:29
09:29
Time Adjustment
Estimated Runway Departure changed from Aug-22-2026 9:27 AM to Aug-22-2026 9:26 AM
Actual Runway Departure changed from Aug-22-2026 9:27 AM to Aug-22-2026 9:26 AM
22 Aug
14:28
09:28
09:28
Time Adjustment
Estimated Runway Departure changed from Aug-22-2026 9:21 AM to Aug-22-2026 9:27 AM
Actual Runway Departure changed to Aug-22-2026 9:27 AM
22 Aug
13:50
08:50
08:50
Status Active
Estimated Gate Departure changed from Aug-22-2026 8:51 AM to Aug-22-2026 8:47 AM
Actual Gate Departure changed to Aug-22-2026 8:47 AM
Estimated Runway Arrival changed from Aug-22-2026 11:21 AM to Aug-22-2026 11:25 AM
Estimated Gate Arrival changed from Aug-22-2026 11:49 AM to Aug-22-2026 11:26 AM
Status changed from Scheduled to Active
22 Aug
13:47
08:47
08:47
Time Adjustment
Estimated Runway Arrival changed from Aug-22-2026 11:25 AM to Aug-22-2026 11:21 AM
22 Aug
09:53
04:53
04:53
Time Adjustment
Estimated Runway Departure changed to Aug-22-2026 9:21 AM
Estimated Runway Arrival changed to Aug-22-2026 11:25 AM
22 Aug
09:53
04:53
04:53
Time Adjustment
Scheduled Runway Arrival changed from Aug-22-2026 11:44 AM to Aug-22-2026 11:25 AM
22 Aug
09:20
04:20
04:20
Gate Adjustment
Departure Gate changed from C18A to C18
22 Aug
09:03
04:03
04:03
Equipment Adjustment
Tail Number changed from N67827 to N39450
22 Aug
08:20
03:20
03:20
Gate Adjustment
Departure Gate changed from C18 to C18A
22 Aug
08:14
03:14
03:14
Gate Adjustment
Departure Gate changed from C9 to C18
22 Aug
06:56
01:56
01:56
Gate Adjustment
Departure Gate changed from B8 to C9
22 Aug
06:56
01:56
01:56
Equipment Adjustment
Tail Number changed from N53441 to N67827
22 Aug
06:50
01:50
01:50
Gate Adjustment
Departure Gate changed from B9 to B8
22 Aug
02:57
21:57
21:57
Gate Adjustment
Departure Gate changed from B4 to B9
21 Aug
16:20
11:20
11:20
Gate Adjustment
Departure Gate changed from C27 to B4
21 Aug
15:38
10:38
10:38
Equipment Adjustment
Tail Number changed from N36472 to N53441
21 Aug
14:01
09:01
09:01
Time Adjustment
Scheduled Runway Departure changed to Aug-22-2026 9:21 AM
Scheduled Runway Arrival changed to Aug-22-2026 11:44 AM
21 Aug
04:33
23:33
23:33
Equipment Adjustment
Tail Number changed from N65832 to N36472
21 Aug
02:20
21:20
21:20
Gate Adjustment
Arrival Gate changed to 27
Baggage changed to 1
20 Aug
18:44
13:44
13:44
Gate Adjustment
Departure Gate changed to C27
20 Aug
04:38
23:38
23:38
Equipment Adjustment
Tail Number changed to N65832
Actual Equipment changed to 7S9
20 Aug
04:38
23:38
23:38
Time Adjustment
Estimated Gate Departure changed to Aug-22-2026 8:51 AM
Estimated Gate Arrival changed to Aug-22-2026 11:49 AM
19 Aug
18:48
13:48
13:48
Record Created
19 Aug
18:48
13:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Aug-22-2026 8:51 AM
Scheduled Gate Arrival changed to Aug-22-2026 11:49 AM
Departure Terminal changed to 1
Scheduled Equipment changed to 739