(UA) United Airlines 1688 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
29-Sep-2026
Scheduled
08:40
CDT
Estimated
08:40
CDT
Total Departure Delay: -
Flight Runway Times
29-Sep-2026
Scheduled
09:10
CDT
Estimated
09:10
CDT
Runway Delay: -
Terminal
2
Gate
F16
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
29-Sep-2026
Scheduled
11:37
CDT
Estimated
11:21
CDT
Total Arrival Delay: -
Flight Runway Times
29-Sep-2026
Scheduled
11:17
CDT
Estimated
11:16
CDT
Runway Delay: -
Terminal
-
Gate
29
Baggage Claim
1
Tail Number
N66808
Flight Time
Estimated
2h 41m
Flight Notes
Also marketed as (AC) Air Canada 4294
Event Timeline
Date
Event
Data Updated
29 Sep
09:24
04:24
04:24
Time Adjustment
Scheduled Runway Arrival changed from Sep-29-2026 11:16 AM to Sep-29-2026 11:17 AM
29 Sep
09:20
04:20
04:20
Gate Adjustment
Departure Gate changed from C17 to F16
Departure Terminal changed from 1 to 2
29 Sep
09:20
04:20
04:20
Equipment Adjustment
Tail Number changed from N38459 to N66808
29 Sep
09:20
04:20
04:20
Time Adjustment
Estimated Runway Departure changed to Sep-29-2026 9:10 AM
Estimated Runway Arrival changed to Sep-29-2026 11:16 AM
Estimated Gate Arrival changed from Sep-29-2026 11:37 AM to Sep-29-2026 11:21 AM
29 Sep
09:12
04:12
04:12
Time Adjustment
Scheduled Runway Arrival changed from Sep-29-2026 11:32 AM to Sep-29-2026 11:16 AM
29 Sep
02:38
21:38
21:38
Gate Adjustment
Departure Gate changed from B7 to C17
29 Sep
02:02
21:02
21:02
Gate Adjustment
Departure Gate changed from B4 to B7
29 Sep
01:56
20:56
20:56
Gate Adjustment
Departure Gate changed from C19 to B4
29 Sep
00:56
19:56
19:56
Gate Adjustment
Departure Gate changed from G14 to C19
Departure Terminal changed to 1
29 Sep
00:50
19:50
19:50
Gate Adjustment
Departure Gate changed from G4 to G14
29 Sep
00:45
19:45
19:45
Gate Adjustment
Departure Gate changed from G6 to G4
29 Sep
00:08
19:08
19:08
Gate Adjustment
Departure Gate changed from C25 to G6
Departure Terminal changed from 1
29 Sep
00:02
19:02
19:02
Gate Adjustment
Departure Gate changed from C27 to C25
28 Sep
21:38
16:38
16:38
Gate Adjustment
Departure Gate changed from G14 to C27
Departure Terminal changed to 1
28 Sep
17:56
12:56
12:56
Gate Adjustment
Departure Gate changed from C27 to G14
Departure Terminal changed from 1
28 Sep
16:56
11:56
11:56
Gate Adjustment
Departure Gate changed from C18A to C27
28 Sep
16:39
11:39
11:39
Gate Adjustment
Arrival Gate changed to 29
28 Sep
16:02
11:02
11:02
Gate Adjustment
Departure Gate changed from G6 to C18A
Departure Terminal changed to 1
28 Sep
16:02
11:02
11:02
Gate Adjustment
Departure Gate changed from G4 to G6
28 Sep
13:46
08:46
08:46
Time Adjustment
Scheduled Runway Departure changed to Sep-29-2026 9:10 AM
Scheduled Runway Arrival changed to Sep-29-2026 11:32 AM
27 Sep
17:03
12:03
12:03
Equipment Adjustment
Tail Number changed from N75429 to N38459
27 Sep
16:26
11:26
11:26
Time Adjustment
Estimated Gate Departure changed to Sep-29-2026 8:40 AM
Estimated Gate Arrival changed to Sep-29-2026 11:37 AM
Departure Gate changed to G4
Departure Terminal changed from 1
Baggage changed to 1
Tail Number changed to N75429
Actual Equipment changed to 7S9
26 Sep
18:47
13:47
13:47
Record Created
26 Sep
18:47
13:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Sep-29-2026 8:40 AM
Scheduled Gate Arrival changed to Sep-29-2026 11:37 AM
Departure Terminal changed to 1
Scheduled Equipment changed to 739