(UA) United Airlines 1688 Flight Details
On time | Arrived
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
27-Sep-2026
Scheduled
08:40
CDT
Actual
08:38
CDT
Total Departure Delay: -
Flight Runway Times
27-Sep-2026
Scheduled
09:10
CDT
Actual
08:57
CDT
Runway Delay: -
Terminal
1
Gate
C24
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
2h 57m
Arrival
AUS
Austin-Bergstrom International Airport, TX, US
Flight Gate Times
27-Sep-2026
Scheduled
11:37
CDT
Estimated
11:18
CDT
Total Arrival Delay: -
Flight Runway Times
27-Sep-2026
Scheduled
11:26
CDT
Actual
11:11
CDT
Runway Delay: -
Terminal
-
Gate
29
Baggage Claim
1
Tail Number
N37474
Flight Time
Estimated
2h 40m
Flight Notes
Also marketed as (AC) Air Canada 4294
Event Timeline
Date
Event
Data Updated
27 Sep
16:14
11:14
11:14
Time Adjustment
Estimated Gate Arrival changed from Sep-27-2026 11:22 AM to Sep-27-2026 11:18 AM
27 Sep
16:11
11:11
11:11
Status Landed
Actual Runway Arrival changed to Sep-27-2026 11:11 AM
Status changed from Active to Landed
27 Sep
16:11
11:11
11:11
Time Adjustment
Estimated Runway Arrival changed from Sep-27-2026 11:18 AM to Sep-27-2026 11:11 AM
27 Sep
14:02
09:02
09:02
Time Adjustment
Estimated Runway Arrival changed from Sep-27-2026 11:26 AM to Sep-27-2026 11:18 AM
Estimated Gate Arrival changed from Sep-27-2026 11:29 AM to Sep-27-2026 11:22 AM
27 Sep
13:58
08:58
08:58
Time Adjustment
Estimated Runway Departure changed from Sep-27-2026 9:10 AM to Sep-27-2026 8:57 AM
Actual Runway Departure changed to Sep-27-2026 8:57 AM
27 Sep
13:44
08:44
08:44
Status Active
Estimated Gate Departure changed from Sep-27-2026 8:40 AM to Sep-27-2026 8:38 AM
Actual Gate Departure changed to Sep-27-2026 8:38 AM
Estimated Gate Arrival changed from Sep-27-2026 11:31 AM to Sep-27-2026 11:29 AM
Status changed from Scheduled to Active
27 Sep
12:38
07:38
07:38
Time Adjustment
Estimated Gate Arrival changed from Sep-27-2026 11:37 AM to Sep-27-2026 11:31 AM
27 Sep
12:35
07:35
07:35
Gate Adjustment
Arrival Gate changed from 27 to 29
27 Sep
11:20
06:20
06:20
Time Adjustment
Scheduled Runway Arrival changed from Sep-27-2026 11:32 AM to Sep-27-2026 11:26 AM
27 Sep
11:20
06:20
06:20
Time Adjustment
Estimated Runway Departure changed to Sep-27-2026 9:10 AM
Estimated Runway Arrival changed to Sep-27-2026 11:26 AM
27 Sep
10:44
05:44
05:44
Gate Adjustment
Departure Gate changed from F14 to C28
Departure Terminal changed from 2 to 1
27 Sep
10:44
05:44
05:44
Gate Adjustment
Departure Gate changed from C28 to C24
27 Sep
07:08
02:08
02:08
Gate Adjustment
Departure Gate changed from E10 to F14
27 Sep
07:08
02:08
02:08
Gate Adjustment
Departure Gate changed from E14 to E10
27 Sep
07:08
02:08
02:08
Gate Adjustment
Departure Gate changed from E15 to E14
27 Sep
07:08
02:08
02:08
Gate Adjustment
Departure Gate changed from C26 to E15
Departure Terminal changed from 1 to 2
27 Sep
03:50
22:50
22:50
Gate Adjustment
Departure Gate changed from C25 to C26
27 Sep
00:56
19:56
19:56
Gate Adjustment
Departure Gate changed from C15 to C25
26 Sep
23:27
18:27
18:27
Gate Adjustment
Departure Gate changed from C19 to C15
26 Sep
16:38
11:38
11:38
Gate Adjustment
Departure Gate changed from E15 to C19
Departure Terminal changed from 2 to 1
26 Sep
13:46
08:46
08:46
Time Adjustment
Scheduled Runway Departure changed from Sep-27-2026 8:50 AM to Sep-27-2026 9:10 AM
Scheduled Runway Arrival changed from Sep-27-2026 11:00 AM to Sep-27-2026 11:32 AM
26 Sep
13:46
08:46
08:46
Time Adjustment
Scheduled Runway Departure changed to Sep-27-2026 8:50 AM
Scheduled Runway Arrival changed to Sep-27-2026 11:00 AM
26 Sep
06:32
01:32
01:32
Gate Adjustment
Arrival Gate changed to 27
26 Sep
04:50
23:50
23:50
Equipment Adjustment
Tail Number changed from N37462 to N37474
25 Sep
18:32
13:32
13:32
Gate Adjustment
Departure Gate changed to E15
Departure Terminal changed from 1 to 2
25 Sep
01:57
20:57
20:57
Equipment Adjustment
Tail Number changed from N81449 to N37462
25 Sep
00:45
19:45
19:45
Equipment Adjustment
Tail Number changed to N81449
Actual Equipment changed to 7S9
25 Sep
00:44
19:44
19:44
Time Adjustment
Estimated Gate Departure changed to Sep-27-2026 8:40 AM
Estimated Gate Arrival changed to Sep-27-2026 11:37 AM
Baggage changed to 1
24 Sep
18:48
13:48
13:48
Record Created
24 Sep
18:48
13:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Sep-27-2026 8:40 AM
Scheduled Gate Arrival changed to Sep-27-2026 11:37 AM
Departure Terminal changed to 1
Scheduled Equipment changed to 739