(UA) United Airlines 1688 Flight Details
On time | Departed
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
03-Oct-2026
Scheduled
08:40
CDT
Actual
08:35
CDT
Total Departure Delay: -
Flight Runway Times
03-Oct-2026
Scheduled
09:10
CDT
Actual
08:54
CDT
Runway Delay: -
Terminal
1
Gate
C26
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
03-Oct-2026
Scheduled
11:37
CDT
Estimated
11:22
CDT
Total Arrival Delay: -
Flight Runway Times
03-Oct-2026
Scheduled
11:33
CDT
Estimated
11:20
CDT
Runway Delay: -
Terminal
-
Gate
31
Baggage Claim
1
Tail Number
N38459
Flight Time
Estimated
2h 47m
Flight Notes
Also marketed as (AC) Air Canada 4030
Event Timeline
Date
Event
Data Updated
3 Oct
13:56
08:56
08:56
Time Adjustment
Estimated Runway Arrival changed from Oct-03-2026 11:33 AM to Oct-03-2026 11:20 AM
Estimated Gate Arrival changed from Oct-03-2026 11:33 AM to Oct-03-2026 11:22 AM
3 Oct
13:55
08:55
08:55
Time Adjustment
Estimated Runway Departure changed from Oct-03-2026 9:10 AM to Oct-03-2026 8:54 AM
Actual Runway Departure changed to Oct-03-2026 8:54 AM
3 Oct
13:39
08:39
08:39
Status Active
Estimated Gate Departure changed from Oct-03-2026 8:40 AM to Oct-03-2026 8:35 AM
Actual Gate Departure changed to Oct-03-2026 8:35 AM
Estimated Runway Arrival changed from Oct-03-2026 11:28 AM to Oct-03-2026 11:33 AM
Estimated Gate Arrival changed from Oct-03-2026 11:37 AM to Oct-03-2026 11:33 AM
Status changed from Scheduled to Active
3 Oct
13:36
08:36
08:36
Time Adjustment
Estimated Runway Arrival changed from Oct-03-2026 11:33 AM to Oct-03-2026 11:28 AM
3 Oct
12:14
07:14
07:14
Time Adjustment
Scheduled Runway Arrival changed from Oct-03-2026 11:32 AM to Oct-03-2026 11:33 AM
3 Oct
12:14
07:14
07:14
Time Adjustment
Estimated Runway Departure changed to Oct-03-2026 9:10 AM
Estimated Runway Arrival changed to Oct-03-2026 11:33 AM
3 Oct
10:30
05:30
05:30
Gate Adjustment
Departure Gate changed from C18 to C26
3 Oct
10:15
05:15
05:15
Gate Adjustment
Departure Gate changed from C26 to C18
3 Oct
10:15
05:15
05:15
Gate Adjustment
Departure Gate changed from C18 to C26
3 Oct
10:09
05:09
05:09
Gate Adjustment
Departure Gate changed from C17 to C18
3 Oct
08:38
03:38
03:38
Gate Adjustment
Departure Gate changed from C24 to C17
3 Oct
08:32
03:32
03:32
Equipment Adjustment
Tail Number changed from N37471 to N38459
3 Oct
05:44
00:44
00:44
Gate Adjustment
Departure Gate changed from G6 to C24
Departure Terminal changed from 3 to 1
3 Oct
05:14
00:14
00:14
Gate Adjustment
Departure Terminal changed from 2 to 3
3 Oct
04:56
23:56
23:56
Gate Adjustment
Departure Gate changed from E17 to G6
3 Oct
03:32
22:32
22:32
Gate Adjustment
Departure Gate changed from E11 to E17
2 Oct
21:56
16:56
16:56
Gate Adjustment
Departure Gate changed from E8 to E11
2 Oct
21:56
16:56
16:56
Gate Adjustment
Departure Gate changed from C26 to E8
Departure Terminal changed from 1 to 2
2 Oct
19:39
14:39
14:39
Gate Adjustment
Departure Gate changed from C19 to C26
2 Oct
15:26
10:26
10:26
Gate Adjustment
Departure Gate changed from C23 to C19
2 Oct
15:20
10:20
10:20
Gate Adjustment
Departure Gate changed from C19 to C23
2 Oct
13:46
08:46
08:46
Time Adjustment
Scheduled Runway Departure changed from Oct-03-2026 8:50 AM to Oct-03-2026 9:10 AM
Scheduled Runway Arrival changed from Oct-03-2026 11:10 AM to Oct-03-2026 11:32 AM
2 Oct
13:41
08:41
08:41
Time Adjustment
Scheduled Runway Departure changed to Oct-03-2026 8:50 AM
Scheduled Runway Arrival changed to Oct-03-2026 11:10 AM
2 Oct
04:51
23:51
23:51
Gate Adjustment
Arrival Gate changed to 31
2 Oct
03:26
22:26
22:26
Equipment Adjustment
Tail Number changed from N77431 to N37471
2 Oct
00:57
19:57
19:57
Gate Adjustment
Departure Gate changed from C17 to C19
1 Oct
22:51
17:51
17:51
Equipment Adjustment
Tail Number changed from N39461 to N77431
1 Oct
22:08
17:08
17:08
Gate Adjustment
Departure Gate changed from C26 to C17
1 Oct
20:50
15:50
15:50
Equipment Adjustment
Tail Number changed from N39475 to N39461
1 Oct
18:08
13:08
13:08
Equipment Adjustment
Tail Number changed from N66828 to N39475
1 Oct
10:08
05:08
05:08
Time Adjustment
Estimated Gate Departure changed to Oct-03-2026 8:40 AM
Estimated Gate Arrival changed to Oct-03-2026 11:37 AM
Departure Gate changed to C26
Baggage changed to 1
Tail Number changed to N66828
Actual Equipment changed to 7S9
30 Sep
18:46
13:46
13:46
Record Created
30 Sep
18:46
13:46
13:46
Time Adjustment
Scheduled Gate Departure changed to Oct-03-2026 8:40 AM
Scheduled Gate Arrival changed to Oct-03-2026 11:37 AM
Departure Terminal changed to 1
Scheduled Equipment changed to 739