(UA) United Airlines 1688 Flight Details
On time | Departed
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
31-Oct-2026
Scheduled
08:40
CDT
Actual
08:37
CDT
Total Departure Delay: -
Flight Runway Times
31-Oct-2026
Scheduled
09:03
CDT
Actual
09:03
CDT
Runway Delay: -
Terminal
1
Gate
C25
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
3h 1m
Arrival
AUS
Austin-Bergstrom International Airport, TX, US
Flight Gate Times
31-Oct-2026
Scheduled
11:41
CDT
Estimated
11:35
CDT
Total Arrival Delay: -
Flight Runway Times
31-Oct-2026
Scheduled
11:21
CDT
Estimated
11:26
CDT
Runway Delay: 5 mins
Terminal
-
Gate
29
Baggage Claim
1
Tail Number
N36444
Flight Time
Estimated
2h 58m
Flight Notes
Also marketed as (AC) Air Canada 4294
Event Timeline
Date
Event
Data Updated
31 Oct
14:08
09:08
09:08
Time Adjustment
Estimated Runway Arrival changed from Oct-31-2026 11:21 AM to Oct-31-2026 11:26 AM
Estimated Gate Arrival changed from Oct-31-2026 11:23 AM to Oct-31-2026 11:35 AM
31 Oct
14:05
09:05
09:05
Time Adjustment
Actual Runway Departure changed to Oct-31-2026 9:03 AM
31 Oct
13:38
08:38
08:38
Status Active
Estimated Runway Departure changed from Oct-31-2026 8:55 AM to Oct-31-2026 9:03 AM
Estimated Gate Departure changed from Oct-31-2026 8:40 AM to Oct-31-2026 8:37 AM
Actual Gate Departure changed to Oct-31-2026 8:37 AM
Estimated Runway Arrival changed from Oct-31-2026 11:18 AM to Oct-31-2026 11:21 AM
Estimated Gate Arrival changed from Oct-31-2026 11:26 AM to Oct-31-2026 11:23 AM
Status changed from Scheduled to Active
31 Oct
13:37
08:37
08:37
Time Adjustment
Estimated Runway Departure changed from Oct-31-2026 9:03 AM to Oct-31-2026 8:55 AM
31 Oct
13:37
08:37
08:37
Time Adjustment
Estimated Runway Arrival changed from Oct-31-2026 11:21 AM to Oct-31-2026 11:18 AM
31 Oct
10:07
05:07
05:07
Time Adjustment
Scheduled Runway Arrival changed from Oct-31-2026 11:36 AM to Oct-31-2026 11:21 AM
31 Oct
10:07
05:07
05:07
Time Adjustment
Estimated Runway Departure changed to Oct-31-2026 9:03 AM
Estimated Runway Arrival changed to Oct-31-2026 11:21 AM
Estimated Gate Arrival changed from Oct-31-2026 11:41 AM to Oct-31-2026 11:26 AM
30 Oct
23:02
18:02
18:02
Gate Adjustment
Departure Gate changed from C17 to C25
30 Oct
18:08
13:08
13:08
Gate Adjustment
Departure Gate changed from C15 to C17
30 Oct
18:08
13:08
13:08
Gate Adjustment
Departure Gate changed from C26 to C15
30 Oct
13:46
08:46
08:46
Time Adjustment
Scheduled Runway Departure changed to Oct-31-2026 9:03 AM
Scheduled Runway Arrival changed to Oct-31-2026 11:36 AM
29 Oct
10:44
05:44
05:44
Equipment Adjustment
Tail Number changed from N63899 to N36444
29 Oct
09:08
04:08
04:08
Gate Adjustment
Departure Gate changed to C26
29 Oct
08:14
03:14
03:14
Equipment Adjustment
Tail Number changed from N37434 to N63899
29 Oct
03:26
22:26
22:26
Time Adjustment
Estimated Gate Departure changed to Oct-31-2026 8:40 AM
Estimated Gate Arrival changed to Oct-31-2026 11:41 AM
Arrival Gate changed to 29
Baggage changed to 1
Tail Number changed to N37434
Actual Equipment changed to 7S9
28 Oct
18:42
13:42
13:42
Record Created
28 Oct
18:42
13:42
13:42
Time Adjustment
Scheduled Gate Departure changed to Oct-31-2026 8:40 AM
Scheduled Gate Arrival changed to Oct-31-2026 11:41 AM
Departure Terminal changed to 1
Scheduled Equipment changed to 739