(UA) United Airlines 1252 Flight Details
On time | Arrived
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
17-May-2026
Scheduled
10:08
EDT
Actual
10:03
EDT
Total Departure Delay: -
Flight Runway Times
17-May-2026
Scheduled
10:28
EDT
Actual
10:18
EDT
Runway Delay: -
Terminal
-
Gate
C27
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
17-May-2026
Scheduled
11:26
CDT
Actual
11:09
CDT
Total Arrival Delay: -
Flight Runway Times
17-May-2026
Scheduled
11:03
CDT
Actual
10:49
CDT
Runway Delay: -
Terminal
1
Gate
C1
Baggage Claim
3
Tail Number
N68843
Flight Time
Actual
2h 6m
Flight Notes
Also marketed as (AC) Air Canada 4444, (CM) Copa Airlines 2633
Event Timeline
Date
Event
Data Updated
17 May
16:12
12:12
11:12
Time Adjustment
Estimated Gate Arrival changed from May-17-2026 10:57 AM to May-17-2026 11:09 AM
Actual Gate Arrival changed to May-17-2026 11:09 AM
17 May
15:53
11:53
10:53
Time Adjustment
Estimated Gate Arrival changed from May-17-2026 10:55 AM to May-17-2026 10:57 AM
17 May
15:50
11:50
10:50
Status Landed
Estimated Runway Arrival changed from May-17-2026 10:47 AM to May-17-2026 10:49 AM
Actual Runway Arrival changed to May-17-2026 10:49 AM
Status changed from Active to Landed
17 May
14:47
10:47
09:47
Time Adjustment
Estimated Runway Arrival changed from May-17-2026 11:06 AM to May-17-2026 10:47 AM
Estimated Gate Arrival changed from May-17-2026 11:11 AM to May-17-2026 10:55 AM
Arrival Gate changed from C3 to C1
17 May
14:23
10:23
09:23
Time Adjustment
Estimated Runway Arrival changed from May-17-2026 10:51 AM to May-17-2026 11:06 AM
Estimated Gate Arrival changed from May-17-2026 11:16 AM to May-17-2026 11:11 AM
17 May
14:21
10:21
09:21
Time Adjustment
Estimated Runway Arrival changed from May-17-2026 10:44 AM to May-17-2026 10:51 AM
17 May
14:18
10:18
09:18
Time Adjustment
Estimated Runway Departure changed from May-17-2026 10:28 AM to May-17-2026 10:18 AM
Actual Runway Departure changed to May-17-2026 10:18 AM
Estimated Runway Arrival changed from May-17-2026 10:53 AM to May-17-2026 10:44 AM
17 May
14:18
10:18
09:18
Time Adjustment
Estimated Runway Departure changed from May-17-2026 10:28 AM to May-17-2026 10:18 AM
Estimated Runway Arrival changed from May-17-2026 11:06 AM to May-17-2026 10:44 AM
17 May
14:18
10:18
09:18
Time Adjustment
Estimated Runway Departure changed from May-17-2026 10:18 AM to May-17-2026 10:28 AM
Estimated Runway Arrival changed from May-17-2026 10:44 AM to May-17-2026 10:53 AM
17 May
14:16
10:16
09:16
Time Adjustment
Estimated Runway Arrival changed from May-17-2026 10:42 AM to May-17-2026 10:57 AM
17 May
14:16
10:16
09:16
Time Adjustment
Estimated Runway Arrival changed from May-17-2026 10:57 AM to May-17-2026 11:06 AM
17 May
14:12
10:12
09:12
Time Adjustment
Estimated Runway Arrival changed from May-17-2026 10:58 AM to May-17-2026 10:42 AM
17 May
14:05
10:05
09:05
Status Active
Estimated Gate Departure changed from May-17-2026 10:08 AM to May-17-2026 10:03 AM
Actual Gate Departure changed to May-17-2026 10:03 AM
Estimated Gate Arrival changed from May-17-2026 11:26 AM to May-17-2026 11:16 AM
Status changed from Scheduled to Active
17 May
14:04
10:04
09:04
Time Adjustment
Estimated Runway Arrival changed from May-17-2026 11:03 AM to May-17-2026 10:58 AM
17 May
12:05
08:05
07:05
Time Adjustment
Scheduled Runway Arrival changed from May-17-2026 11:08 AM to May-17-2026 11:03 AM
17 May
12:05
08:05
07:05
Time Adjustment
Estimated Runway Arrival changed to May-17-2026 11:03 AM
17 May
10:47
06:47
05:47
Gate Adjustment
Arrival Gate changed from C19 to B12
17 May
10:47
06:47
05:47
Gate Adjustment
Arrival Gate changed from B12 to C3
17 May
10:17
06:17
05:17
Gate Adjustment
Arrival Gate changed from C29 to C19
17 May
10:15
06:15
05:15
Time Adjustment
Estimated Runway Departure changed to May-17-2026 10:28 AM
17 May
08:23
04:23
03:23
Gate Adjustment
Departure Gate changed from D3 to C27
17 May
01:59
21:59
20:59
Gate Adjustment
Departure Gate changed from D9 to D3
16 May
14:16
10:16
09:16
Time Adjustment
Scheduled Runway Departure changed from May-17-2026 10:13 AM to May-17-2026 10:28 AM
Scheduled Runway Arrival changed from May-17-2026 10:38 AM to May-17-2026 11:08 AM
16 May
14:11
10:11
09:11
Time Adjustment
Scheduled Runway Departure changed to May-17-2026 10:13 AM
Scheduled Runway Arrival changed to May-17-2026 10:38 AM
16 May
11:35
07:35
06:35
Gate Adjustment
Departure Gate changed from D11 to D9
16 May
01:29
21:29
20:29
Gate Adjustment
Departure Gate changed to D11
15 May
22:35
18:35
17:35
Gate Adjustment
Arrival Gate changed to C29
Baggage changed to 3
14 May
21:47
17:47
16:47
Equipment Adjustment
Tail Number changed to N68843
Actual Equipment changed to 7S9
14 May
21:47
17:47
16:47
Time Adjustment
Estimated Gate Departure changed to May-17-2026 10:08 AM
Estimated Gate Arrival changed to May-17-2026 11:26 AM
14 May
18:46
14:46
13:46
Record Created
14 May
18:46
14:46
13:46
Time Adjustment
Scheduled Gate Departure changed to May-17-2026 10:08 AM
Scheduled Gate Arrival changed to May-17-2026 11:26 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 739