(UA) United Airlines 1252 Flight Details
On time | Arrived
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
29-May-2026
Scheduled
10:31
EDT
Actual
10:28
EDT
Total Departure Delay: -
Flight Runway Times
29-May-2026
Scheduled
10:51
EDT
Actual
10:47
EDT
Runway Delay: -
Terminal
-
Gate
C23
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
2h 22m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
29-May-2026
Scheduled
11:53
CDT
Actual
11:35
CDT
Total Arrival Delay: -
Flight Runway Times
29-May-2026
Scheduled
11:27
CDT
Actual
11:20
CDT
Runway Delay: -
Terminal
1
Gate
C26
Baggage Claim
3
Tail Number
N75433
Flight Time
Actual
2h 7m
Flight Notes
Also marketed as (AC) Air Canada 4444
Event Timeline
Date
Event
Data Updated
29 May
16:37
12:37
11:37
Time Adjustment
Estimated Gate Arrival changed from May-29-2026 11:28 AM to May-29-2026 11:35 AM
Actual Gate Arrival changed to May-29-2026 11:35 AM
29 May
16:23
12:23
11:23
Time Adjustment
Estimated Gate Arrival changed from May-29-2026 11:41 AM to May-29-2026 11:28 AM
29 May
16:21
12:21
11:21
Status Landed
Estimated Runway Arrival changed from May-29-2026 11:33 AM to May-29-2026 11:20 AM
Actual Runway Arrival changed to May-29-2026 11:20 AM
Status changed from Active to Landed
29 May
14:53
10:53
09:53
Time Adjustment
Estimated Runway Arrival changed from May-29-2026 11:22 AM to May-29-2026 11:33 AM
Estimated Gate Arrival changed from May-29-2026 11:42 AM to May-29-2026 11:41 AM
29 May
14:53
10:53
09:53
Time Adjustment
Estimated Runway Arrival changed from May-29-2026 11:14 AM to May-29-2026 11:22 AM
29 May
14:48
10:48
09:48
Time Adjustment
Estimated Runway Departure changed from May-29-2026 10:51 AM to May-29-2026 10:47 AM
Actual Runway Departure changed to May-29-2026 10:47 AM
Estimated Runway Arrival changed from May-29-2026 11:23 AM to May-29-2026 11:14 AM
29 May
14:48
10:48
09:48
Time Adjustment
Estimated Runway Departure changed from May-29-2026 10:51 AM to May-29-2026 10:47 AM
Estimated Runway Arrival changed from May-29-2026 11:24 AM to May-29-2026 11:14 AM
29 May
14:48
10:48
09:48
Time Adjustment
Estimated Runway Departure changed from May-29-2026 10:47 AM to May-29-2026 10:51 AM
Estimated Runway Arrival changed from May-29-2026 11:14 AM to May-29-2026 11:23 AM
29 May
14:29
10:29
09:29
Status Active
Estimated Gate Departure changed from May-29-2026 10:31 AM to May-29-2026 10:28 AM
Actual Gate Departure changed to May-29-2026 10:28 AM
Estimated Gate Arrival changed from May-29-2026 11:53 AM to May-29-2026 11:42 AM
Status changed from Scheduled to Active
29 May
14:29
10:29
09:29
Time Adjustment
Estimated Runway Arrival changed from May-29-2026 11:27 AM to May-29-2026 11:24 AM
29 May
11:39
07:39
06:39
Time Adjustment
Scheduled Runway Arrival changed from May-29-2026 11:35 AM to May-29-2026 11:27 AM
29 May
11:39
07:39
06:39
Time Adjustment
Estimated Runway Arrival changed from May-29-2026 11:35 AM to May-29-2026 11:27 AM
29 May
10:41
06:41
05:41
Gate Adjustment
Departure Gate changed from C19 to C23
29 May
10:40
06:40
05:40
Time Adjustment
Estimated Runway Departure changed to May-29-2026 10:51 AM
Estimated Runway Arrival changed to May-29-2026 11:35 AM
28 May
21:29
17:29
16:29
Equipment Adjustment
Tail Number changed from N75426 to N75433
28 May
14:47
10:47
09:47
Gate Adjustment
Departure Gate changed from C9 to C19
28 May
14:41
10:41
09:41
Time Adjustment
Scheduled Runway Departure changed to May-29-2026 10:51 AM
Scheduled Runway Arrival changed to May-29-2026 11:35 AM
28 May
13:29
09:29
08:29
Gate Adjustment
Departure Gate changed to C9
27 May
23:05
19:05
18:05
Gate Adjustment
Arrival Gate changed to C26
Baggage changed to 3
27 May
22:48
18:48
17:48
Equipment Adjustment
Tail Number changed from N67827 to N75426
27 May
15:17
11:17
10:17
Equipment Adjustment
Tail Number changed to N67827
Actual Equipment changed to 7S9
27 May
15:17
11:17
10:17
Time Adjustment
Estimated Gate Departure changed to May-29-2026 10:31 AM
Estimated Gate Arrival changed to May-29-2026 11:53 AM
26 May
18:48
14:48
13:48
Record Created
26 May
18:48
14:48
13:48
Time Adjustment
Scheduled Gate Departure changed to May-29-2026 10:31 AM
Scheduled Gate Arrival changed to May-29-2026 11:53 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 739