(UA) United Airlines 1688 Flight Details
On time | Departed
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
19-Aug-2026
Scheduled
08:51
CDT
Actual
08:46
CDT
Total Departure Delay: -
Flight Runway Times
19-Aug-2026
Scheduled
09:21
CDT
Estimated
09:21
CDT
Runway Delay: -
Terminal
1
Gate
C22
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
19-Aug-2026
Scheduled
11:49
CDT
Estimated
11:42
CDT
Total Arrival Delay: -
Flight Runway Times
19-Aug-2026
Scheduled
11:42
CDT
Estimated
11:42
CDT
Runway Delay: -
Terminal
-
Gate
27
Baggage Claim
1
Tail Number
N36447
Flight Time
Estimated
2h 56m
Flight Notes
Also marketed as (AC) Air Canada 4030
Event Timeline
Date
Event
Data Updated
19 Aug
13:50
08:50
08:50
Status Active
Estimated Gate Departure changed from Aug-19-2026 8:51 AM to Aug-19-2026 8:46 AM
Actual Gate Departure changed to Aug-19-2026 8:46 AM
Estimated Runway Arrival changed from Aug-19-2026 11:37 AM to Aug-19-2026 11:42 AM
Status changed from Scheduled to Active
19 Aug
13:47
08:47
08:47
Time Adjustment
Estimated Runway Arrival changed from Aug-19-2026 11:42 AM to Aug-19-2026 11:37 AM
Estimated Gate Arrival changed from Aug-19-2026 11:49 AM to Aug-19-2026 11:42 AM
19 Aug
12:08
07:08
07:08
Time Adjustment
Scheduled Runway Arrival changed from Aug-19-2026 11:44 AM to Aug-19-2026 11:42 AM
19 Aug
12:07
07:07
07:07
Time Adjustment
Estimated Runway Departure changed to Aug-19-2026 9:21 AM
Estimated Runway Arrival changed to Aug-19-2026 11:42 AM
19 Aug
08:08
03:08
03:08
Gate Adjustment
Departure Gate changed from B4 to C22
19 Aug
08:08
03:08
03:08
Gate Adjustment
Departure Gate changed from B6 to B4
19 Aug
04:44
23:44
23:44
Gate Adjustment
Departure Gate changed from B5 to B6
19 Aug
03:14
22:14
22:14
Gate Adjustment
Departure Gate changed from B8 to B5
18 Aug
21:44
16:44
16:44
Gate Adjustment
Departure Gate changed from B11 to B8
18 Aug
20:14
15:14
15:14
Gate Adjustment
Departure Gate changed from C11 to B11
18 Aug
16:50
11:50
11:50
Gate Adjustment
Arrival Gate changed to 27
Baggage changed to 1
18 Aug
14:01
09:01
09:01
Time Adjustment
Scheduled Runway Departure changed from Aug-19-2026 8:57 AM to Aug-19-2026 9:21 AM
Scheduled Runway Arrival changed from Aug-19-2026 11:04 AM to Aug-19-2026 11:44 AM
18 Aug
13:56
08:56
08:56
Time Adjustment
Scheduled Runway Departure changed to Aug-19-2026 8:57 AM
Scheduled Runway Arrival changed to Aug-19-2026 11:04 AM
17 Aug
19:02
14:02
14:02
Gate Adjustment
Departure Gate changed from C29 to C11
17 Aug
18:45
13:45
13:45
Gate Adjustment
Departure Gate changed to C29
17 Aug
08:26
03:26
03:26
Equipment Adjustment
Tail Number changed from N38479 to N36447
16 Aug
23:20
18:20
18:20
Equipment Adjustment
Tail Number changed from N37413 to N38479
16 Aug
22:50
17:50
17:50
Equipment Adjustment
Tail Number changed to N37413
Actual Equipment changed to 7S9
16 Aug
22:50
17:50
17:50
Time Adjustment
Estimated Gate Departure changed to Aug-19-2026 8:51 AM
Estimated Gate Arrival changed to Aug-19-2026 11:49 AM
16 Aug
18:49
13:49
13:49
Record Created
16 Aug
18:49
13:49
13:49
Time Adjustment
Scheduled Gate Departure changed to Aug-19-2026 8:51 AM
Scheduled Gate Arrival changed to Aug-19-2026 11:49 AM
Departure Terminal changed to 1
Scheduled Equipment changed to 739