(UA) United Airlines 1688 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
30-May-2026
Scheduled
08:40
CDT
Estimated
08:40
CDT
Total Departure Delay: -
Flight Runway Times
30-May-2026
Scheduled
09:10
CDT
Actual
--
Runway Delay: -
Terminal
2
Gate
E17
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
30-May-2026
Scheduled
11:38
CDT
Estimated
11:38
CDT
Total Arrival Delay: -
Flight Runway Times
30-May-2026
Scheduled
11:33
CDT
Actual
--
Runway Delay: -
Terminal
-
Gate
29
Baggage Claim
1
Tail Number
N39461
Flight Time
Estimated
2h 58m
Flight Notes
Also marketed as (AC) Air Canada 4030
Event Timeline
Date
Event
Data Updated
30 May
08:30
03:30
03:30
Gate Adjustment
Departure Gate changed from C29 to E17
Departure Terminal changed from 1 to 2
30 May
08:29
03:29
03:29
Equipment Adjustment
Tail Number changed from N37420 to N39461
29 May
22:41
17:41
17:41
Gate Adjustment
Departure Gate changed from E15 to C29
Departure Terminal changed from 2 to 1
29 May
21:29
16:29
16:29
Equipment Adjustment
Tail Number changed from N27733 to N37420
Actual Equipment changed from 7S7 to 7S9
29 May
13:46
08:46
08:46
Time Adjustment
Scheduled Runway Departure changed from May-30-2026 8:52 AM to May-30-2026 9:10 AM
Scheduled Runway Arrival changed from May-30-2026 11:03 AM to May-30-2026 11:33 AM
29 May
13:41
08:41
08:41
Time Adjustment
Scheduled Runway Departure changed to May-30-2026 8:52 AM
Scheduled Runway Arrival changed to May-30-2026 11:03 AM
29 May
13:17
08:17
08:17
Gate Adjustment
Departure Gate changed from C19 to E15
Departure Terminal changed from 1 to 2
29 May
13:05
08:05
08:05
Gate Adjustment
Departure Gate changed from C10 to C19
29 May
09:05
04:05
04:05
Equipment Adjustment
Tail Number changed from N15751 to N27733
29 May
08:23
03:23
03:23
Gate Adjustment
Departure Gate changed from B7 to C10
29 May
00:59
19:59
19:59
Gate Adjustment
Arrival Gate changed to 29
Baggage changed to 1
28 May
18:59
13:59
13:59
Gate Adjustment
Departure Gate changed from E14 to B7
Departure Terminal changed from 2 to 1
28 May
13:05
08:05
08:05
Equipment Adjustment
Tail Number changed from N17753 to N15751
28 May
08:59
03:59
03:59
Time Adjustment
Estimated Gate Departure changed to May-30-2026 8:40 AM
Estimated Gate Arrival changed to May-30-2026 11:38 AM
Departure Gate changed to E14
Departure Terminal changed from 1 to 2
Tail Number changed to N17753
Actual Equipment changed to 7S7
27 May
18:44
13:44
13:44
Record Created
27 May
18:44
13:44
13:44
Time Adjustment
Scheduled Gate Departure changed to May-30-2026 8:40 AM
Scheduled Gate Arrival changed to May-30-2026 11:38 AM
Departure Terminal changed to 1
Scheduled Equipment changed to 73G