(UA) United Airlines 1688 Flight Details
On time | Arrived
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
01-Oct-2026
Scheduled
08:40
CDT
Actual
08:37
CDT
Total Departure Delay: -
Flight Runway Times
01-Oct-2026
Scheduled
09:10
CDT
Actual
08:59
CDT
Runway Delay: -
Terminal
1
Gate
C18
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
01-Oct-2026
Scheduled
11:37
CDT
Actual
11:31
CDT
Total Arrival Delay: -
Flight Runway Times
01-Oct-2026
Scheduled
11:26
CDT
Actual
11:21
CDT
Runway Delay: -
Terminal
-
Gate
31
Baggage Claim
1
Tail Number
N38473
Flight Time
Actual
2h 54m
Flight Notes
Also marketed as (AC) Air Canada 4030
Event Timeline
Date
Event
Data Updated
1 Oct
16:39
11:39
11:39
Time Adjustment
Estimated Gate Arrival changed from Oct-01-2026 11:30 AM to Oct-01-2026 11:31 AM
Actual Gate Arrival changed from Oct-01-2026 11:30 AM to Oct-01-2026 11:31 AM
1 Oct
16:36
11:36
11:36
Time Adjustment
Estimated Gate Arrival changed from Oct-01-2026 11:27 AM to Oct-01-2026 11:30 AM
Actual Gate Arrival changed to Oct-01-2026 11:30 AM
1 Oct
16:26
11:26
11:26
Time Adjustment
Estimated Runway Arrival changed from Oct-01-2026 11:22 AM to Oct-01-2026 11:21 AM
Actual Runway Arrival changed from Oct-01-2026 11:22 AM to Oct-01-2026 11:21 AM
Estimated Gate Arrival changed from Oct-01-2026 11:29 AM to Oct-01-2026 11:27 AM
1 Oct
16:23
11:23
11:23
Equipment Adjustment
Actual Equipment changed from 739 to 7S9
1 Oct
16:22
11:22
11:22
Time Adjustment
Estimated Runway Arrival changed from Oct-01-2026 11:21 AM to Oct-01-2026 11:22 AM
Actual Runway Arrival changed from Oct-01-2026 11:21 AM to Oct-01-2026 11:22 AM
1 Oct
16:22
11:22
11:22
Time Adjustment
Estimated Runway Arrival changed from Oct-01-2026 11:21 AM to Oct-01-2026 11:22 AM
1 Oct
16:22
11:22
11:22
Status Landed
Estimated Runway Arrival changed from Oct-01-2026 11:22 AM to Oct-01-2026 11:21 AM
Actual Runway Arrival changed to Oct-01-2026 11:21 AM
Actual Equipment changed from 7S9 to 739
Status changed from Active to Landed
1 Oct
16:19
11:19
11:19
Time Adjustment
Estimated Runway Arrival changed from Oct-01-2026 11:18 AM to Oct-01-2026 11:21 AM
1 Oct
16:18
11:18
11:18
Time Adjustment
Estimated Runway Arrival changed from Oct-01-2026 11:15 AM to Oct-01-2026 11:18 AM
1 Oct
16:14
11:14
11:14
Time Adjustment
Estimated Gate Arrival changed from Oct-01-2026 11:20 AM to Oct-01-2026 11:29 AM
1 Oct
16:12
11:12
11:12
Time Adjustment
Estimated Runway Arrival changed from Oct-01-2026 11:19 AM to Oct-01-2026 11:15 AM
1 Oct
16:11
11:11
11:11
Time Adjustment
Estimated Runway Arrival changed from Oct-01-2026 11:17 AM to Oct-01-2026 11:19 AM
1 Oct
14:02
09:02
09:02
Time Adjustment
Estimated Runway Arrival changed from Oct-01-2026 11:26 AM to Oct-01-2026 11:17 AM
Estimated Gate Arrival changed from Oct-01-2026 11:28 AM to Oct-01-2026 11:20 AM
1 Oct
14:00
09:00
09:00
Time Adjustment
Estimated Runway Departure changed from Oct-01-2026 9:10 AM to Oct-01-2026 8:59 AM
Actual Runway Departure changed to Oct-01-2026 8:59 AM
1 Oct
13:38
08:38
08:38
Status Active
Estimated Gate Departure changed from Oct-01-2026 8:40 AM to Oct-01-2026 8:37 AM
Actual Gate Departure changed to Oct-01-2026 8:37 AM
Estimated Runway Arrival changed from Oct-01-2026 11:23 AM to Oct-01-2026 11:26 AM
Estimated Gate Arrival changed from Oct-01-2026 11:37 AM to Oct-01-2026 11:28 AM
Status changed from Scheduled to Active
1 Oct
13:37
08:37
08:37
Time Adjustment
Estimated Runway Arrival changed from Oct-01-2026 11:26 AM to Oct-01-2026 11:23 AM
1 Oct
12:09
07:09
07:09
Time Adjustment
Estimated Runway Departure changed to Oct-01-2026 9:10 AM
Estimated Runway Arrival changed to Oct-01-2026 11:26 AM
1 Oct
12:09
07:09
07:09
Time Adjustment
Scheduled Runway Arrival changed from Oct-01-2026 11:32 AM to Oct-01-2026 11:26 AM
1 Oct
09:26
04:26
04:26
Gate Adjustment
Arrival Gate changed from 29 to 31
30 Sep
22:38
17:38
17:38
Gate Adjustment
Departure Gate changed from C16 to C18
30 Sep
20:50
15:50
15:50
Gate Adjustment
Departure Gate changed from E14 to C16
Departure Terminal changed from 2 to 1
30 Sep
19:50
14:50
14:50
Gate Adjustment
Departure Gate changed from E16 to E14
30 Sep
16:39
11:39
11:39
Gate Adjustment
Arrival Gate changed to 29
30 Sep
13:46
08:46
08:46
Time Adjustment
Scheduled Runway Departure changed from Oct-01-2026 8:51 AM to Oct-01-2026 9:10 AM
Scheduled Runway Arrival changed from Oct-01-2026 10:59 AM to Oct-01-2026 11:32 AM
30 Sep
13:41
08:41
08:41
Time Adjustment
Scheduled Runway Departure changed to Oct-01-2026 8:51 AM
Scheduled Runway Arrival changed to Oct-01-2026 10:59 AM
29 Sep
18:32
13:32
13:32
Time Adjustment
Estimated Gate Departure changed to Oct-01-2026 8:40 AM
Estimated Gate Arrival changed to Oct-01-2026 11:37 AM
Departure Gate changed to E16
Departure Terminal changed from 1 to 2
Baggage changed to 1
Tail Number changed to N38473
Actual Equipment changed to 7S9
28 Sep
18:50
13:50
13:50
Record Created
28 Sep
18:50
13:50
13:50
Time Adjustment
Scheduled Gate Departure changed to Oct-01-2026 8:40 AM
Scheduled Gate Arrival changed to Oct-01-2026 11:37 AM
Departure Terminal changed to 1
Scheduled Equipment changed to 739