(UA) United Airlines 1252 Flight Details
On time | Arrived
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
11-May-2026
Scheduled
10:08
EDT
Actual
10:01
EDT
Total Departure Delay: -
Flight Runway Times
11-May-2026
Scheduled
10:28
EDT
Actual
10:12
EDT
Runway Delay: -
Terminal
-
Gate
D14
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
2h 18m
Arrival
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
11-May-2026
Scheduled
11:26
CDT
Actual
11:01
CDT
Total Arrival Delay: -
Flight Runway Times
11-May-2026
Scheduled
11:06
CDT
Actual
10:46
CDT
Runway Delay: -
Terminal
2
Gate
E17
Baggage Claim
3
Tail Number
N68452
Flight Time
Actual
2h
Flight Notes
Also marketed as (AC) Air Canada 4444, (CM) Copa Airlines 2633
Event Timeline
Date
Event
Data Updated
11 May
16:04
12:04
11:04
Time Adjustment
Estimated Gate Arrival changed from May-11-2026 10:54 AM to May-11-2026 11:01 AM
Actual Gate Arrival changed to May-11-2026 11:01 AM
11 May
15:47
11:47
10:47
Status Landed
Estimated Runway Arrival changed from May-11-2026 10:52 AM to May-11-2026 10:46 AM
Actual Runway Arrival changed to May-11-2026 10:46 AM
Estimated Gate Arrival changed from May-11-2026 11:08 AM to May-11-2026 10:54 AM
Status changed from Active to Landed
11 May
14:17
10:17
09:17
Time Adjustment
Estimated Runway Departure changed from May-11-2026 10:11 AM to May-11-2026 10:12 AM
Actual Runway Departure changed from May-11-2026 10:11 AM to May-11-2026 10:12 AM
Estimated Runway Arrival changed from May-11-2026 10:40 AM to May-11-2026 10:52 AM
Estimated Gate Arrival changed from May-11-2026 11:17 AM to May-11-2026 11:08 AM
11 May
14:16
10:16
09:16
Time Adjustment
Estimated Runway Departure changed from May-11-2026 10:12 AM to May-11-2026 10:11 AM
Actual Runway Departure changed from May-11-2026 10:12 AM to May-11-2026 10:11 AM
11 May
14:12
10:12
09:12
Time Adjustment
Estimated Runway Departure changed from May-11-2026 10:28 AM to May-11-2026 10:12 AM
Actual Runway Departure changed to May-11-2026 10:12 AM
Estimated Runway Arrival changed from May-11-2026 10:50 AM to May-11-2026 10:40 AM
11 May
14:12
10:12
09:12
Time Adjustment
Estimated Runway Arrival changed from May-11-2026 10:59 AM to May-11-2026 10:50 AM
11 May
14:05
10:05
09:05
Status Active
Estimated Gate Departure changed from May-11-2026 10:08 AM to May-11-2026 10:01 AM
Actual Gate Departure changed to May-11-2026 10:01 AM
Estimated Gate Arrival changed from May-11-2026 11:26 AM to May-11-2026 11:17 AM
Status changed from Scheduled to Active
11 May
14:02
10:02
09:02
Time Adjustment
Estimated Runway Arrival changed from May-11-2026 11:06 AM to May-11-2026 10:59 AM
11 May
11:23
07:23
06:23
Time Adjustment
Scheduled Runway Arrival changed from May-11-2026 11:08 AM to May-11-2026 11:06 AM
11 May
11:23
07:23
06:23
Time Adjustment
Estimated Runway Departure changed to May-11-2026 10:28 AM
Estimated Runway Arrival changed to May-11-2026 11:06 AM
11 May
10:47
06:47
05:47
Gate Adjustment
Arrival Gate changed from C29 to E17
Arrival Terminal changed from 1 to 2
11 May
01:05
21:05
20:05
Gate Adjustment
Departure Gate changed from D10 to D14
11 May
01:05
21:05
20:05
Gate Adjustment
Departure Gate changed from D7 to D10
10 May
23:35
19:35
18:35
Gate Adjustment
Departure Gate changed from C1 to D7
10 May
23:35
19:35
18:35
Gate Adjustment
Departure Gate changed from D7 to C1
10 May
23:35
19:35
18:35
Gate Adjustment
Departure Gate changed from C19 to D7
10 May
23:35
19:35
18:35
Gate Adjustment
Departure Gate changed from C19 to C17
10 May
23:35
19:35
18:35
Gate Adjustment
Departure Gate changed from C17 to C19
10 May
22:53
18:53
17:53
Gate Adjustment
Departure Gate changed from D3 to C19
10 May
22:53
18:53
17:53
Gate Adjustment
Departure Gate changed from C27 to D3
10 May
22:47
18:47
17:47
Gate Adjustment
Departure Gate changed from C19 to C27
10 May
22:47
18:47
17:47
Time Adjustment
Scheduled Runway Departure changed from May-11-2026 10:14 AM to May-11-2026 10:28 AM
Scheduled Runway Arrival changed from May-11-2026 10:44 AM to May-11-2026 11:08 AM
10 May
14:11
10:11
09:11
Time Adjustment
Scheduled Runway Departure changed to May-11-2026 10:14 AM
Scheduled Runway Arrival changed to May-11-2026 10:44 AM
10 May
05:05
01:05
00:05
Gate Adjustment
Departure Gate changed to C19
9 May
22:35
18:35
17:35
Time Adjustment
Estimated Gate Departure changed to May-11-2026 10:08 AM
Estimated Gate Arrival changed to May-11-2026 11:26 AM
Arrival Gate changed to C29
Baggage changed to 3
Tail Number changed to N68452
Actual Equipment changed to 7S9
8 May
18:46
14:46
13:46
Record Created
8 May
18:46
14:46
13:46
Time Adjustment
Scheduled Gate Departure changed to May-11-2026 10:08 AM
Scheduled Gate Arrival changed to May-11-2026 11:26 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 739