(UA) United Airlines 1688 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
18-Oct-2026
Scheduled
08:40
CDT
Estimated
08:40
CDT
Total Departure Delay: -
Flight Runway Times
18-Oct-2026
Scheduled
09:10
CDT
Actual
--
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
18-Oct-2026
Scheduled
11:37
CDT
Estimated
11:37
CDT
Total Arrival Delay: -
Flight Runway Times
18-Oct-2026
Scheduled
11:32
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
33
Baggage Claim
1
Tail Number
N66841
Flight Time
Estimated
2h 57m
Flight Notes
Also marketed as (AC) Air Canada 4294
Event Timeline
Date
Event
Data Updated
18 Oct
01:56
20:56
20:56
Gate Adjustment
Departure Gate changed from C15 to C16
18 Oct
01:56
20:56
20:56
Gate Adjustment
Departure Gate changed from C16 to C10
18 Oct
01:56
20:56
20:56
Gate Adjustment
Departure Gate changed from C10 to C26
18 Oct
01:50
20:50
20:50
Gate Adjustment
Departure Gate changed from C9 to C15
18 Oct
01:26
20:26
20:26
Gate Adjustment
Departure Gate changed from B10 to C9
18 Oct
01:20
20:20
20:20
Gate Adjustment
Departure Gate changed from C16 to B10
17 Oct
22:26
17:26
17:26
Gate Adjustment
Departure Gate changed from B17 to C16
17 Oct
21:56
16:56
16:56
Gate Adjustment
Departure Gate changed from B11 to B17
17 Oct
21:26
16:26
16:26
Gate Adjustment
Departure Gate changed from C18A to B11
17 Oct
16:20
11:20
11:20
Gate Adjustment
Departure Gate changed from C15 to C18A
17 Oct
16:14
11:14
11:14
Gate Adjustment
Departure Gate changed from B16 to C15
17 Oct
13:46
08:46
08:46
Time Adjustment
Scheduled Runway Departure changed to Oct-18-2026 9:10 AM
Scheduled Runway Arrival changed to Oct-18-2026 11:32 AM
17 Oct
13:20
08:20
08:20
Gate Adjustment
Departure Gate changed from E14 to B16
Departure Terminal changed from 2 to 1
17 Oct
11:02
06:02
06:02
Gate Adjustment
Departure Gate changed from B11 to E14
Departure Terminal changed from 1 to 2
17 Oct
05:02
00:02
00:02
Gate Adjustment
Departure Gate changed from C24 to B11
17 Oct
00:09
19:09
19:09
Equipment Adjustment
Tail Number changed from N28478 to N66841
16 Oct
21:56
16:56
16:56
Gate Adjustment
Arrival Gate changed to 33
16 Oct
10:32
05:32
05:32
Gate Adjustment
Departure Gate changed to C24
16 Oct
00:22
19:22
19:22
Equipment Adjustment
Tail Number changed from N73445 to N28478
15 Oct
23:45
18:45
18:45
Equipment Adjustment
Tail Number changed to N73445
Actual Equipment changed to 7S9
15 Oct
23:45
18:45
18:45
Time Adjustment
Estimated Gate Departure changed to Oct-18-2026 8:40 AM
Estimated Gate Arrival changed to Oct-18-2026 11:37 AM
Baggage changed to 1
15 Oct
18:48
13:48
13:48
Record Created
15 Oct
18:48
13:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Oct-18-2026 8:40 AM
Scheduled Gate Arrival changed to Oct-18-2026 11:37 AM
Departure Terminal changed to 1
Scheduled Equipment changed to 739