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(UA) United Airlines 1252 Flight Details

On time | Arrived

Departure

IAD

Washington Dulles International Airport, VA, US

Flight Gate Times

05-May-2026

Scheduled

10:08

 EDT

Actual

09:59

 EDT

Total Departure Delay: -

Flight Runway Times

05-May-2026

Scheduled

10:28

 EDT

Actual

10:12

 EDT

Runway Delay: -

Terminal

-

Gate

C19

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

05-May-2026

Scheduled

11:26

 CDT

Actual

10:52

 CDT

Total Arrival Delay: -

Flight Runway Times

05-May-2026

Scheduled

11:06

 CDT

Actual

10:47

 CDT

Runway Delay: -

Terminal

1

Gate

C28

Baggage Claim

3

Tail Number

N36447

Flight Time

Actual

1h 53m

Flight Notes

Also marketed as (AC) Air Canada 4444, (CM) Copa Airlines 2633

Event Timeline

Time

Date

UTC

Event

Data Updated

5 May

15:54

Estimated Gate Arrival changed from May-05-2026 10:54 AM to May-05-2026 10:52 AM

Actual Gate Arrival changed to May-05-2026 10:52 AM

5 May

15:53

Estimated Gate Arrival changed from May-05-2026 10:48 AM to May-05-2026 10:54 AM

5 May

15:47

Estimated Runway Arrival changed from May-05-2026 10:40 AM to May-05-2026 10:47 AM

Actual Runway Arrival changed to May-05-2026 10:47 AM

Status changed from Active to Landed

5 May

14:23

Estimated Runway Arrival changed from May-05-2026 11:05 AM to May-05-2026 10:40 AM

Estimated Gate Arrival changed from May-05-2026 11:08 AM to May-05-2026 10:48 AM

Arrival Gate changed from C22 to C28

5 May

14:17

Estimated Runway Arrival changed from May-05-2026 10:47 AM to May-05-2026 11:05 AM

Estimated Gate Arrival changed from May-05-2026 11:15 AM to May-05-2026 11:08 AM

5 May

14:16

Estimated Runway Arrival changed from May-05-2026 10:44 AM to May-05-2026 10:47 AM

5 May

14:13

Actual Runway Departure changed to May-05-2026 10:12 AM

5 May

14:13

Estimated Runway Arrival changed from May-05-2026 10:51 AM to May-05-2026 10:50 AM

5 May

14:13

Estimated Runway Departure changed from May-05-2026 10:28 AM to May-05-2026 10:12 AM

Estimated Runway Arrival changed from May-05-2026 10:50 AM to May-05-2026 10:44 AM

5 May

14:12

Estimated Runway Arrival changed from May-05-2026 11:05 AM to May-05-2026 10:51 AM

5 May

14:12

Estimated Runway Arrival changed from May-05-2026 10:36 AM to May-05-2026 11:05 AM

5 May

14:12

Estimated Runway Arrival changed from May-05-2026 10:57 AM to May-05-2026 10:36 AM

5 May

14:05

Estimated Gate Departure changed from May-05-2026 10:08 AM to May-05-2026 9:59 AM

Actual Gate Departure changed to May-05-2026 9:59 AM

Status changed from Scheduled to Active

5 May

14:00

Estimated Runway Arrival changed from May-05-2026 11:06 AM to May-05-2026 10:57 AM

Estimated Gate Arrival changed from May-05-2026 11:26 AM to May-05-2026 11:15 AM

5 May

12:16

Scheduled Runway Arrival changed from May-05-2026 11:08 AM to May-05-2026 11:06 AM

5 May

12:16

Estimated Runway Departure changed to May-05-2026 10:28 AM

Estimated Runway Arrival changed to May-05-2026 11:06 AM

5 May

08:53

Arrival Gate changed from C26 to C22

5 May

06:23

Arrival Gate changed from E11 to C26

Arrival Terminal changed from 2 to 1

5 May

06:16

Arrival Gate changed from C26 to E11

Arrival Terminal changed from 1 to 2

5 May

05:23

Arrival Gate changed from C20 to C26

5 May

04:29

Arrival Gate changed from B10 to C20

5 May

02:17

Arrival Gate changed from C26 to B10

4 May

14:17

Departure Gate changed from D30 to C19

4 May

14:16

Scheduled Runway Departure changed to May-05-2026 10:28 AM

Scheduled Runway Arrival changed to May-05-2026 11:08 AM

4 May

13:53

Departure Gate changed from D11 to D30

4 May

12:53

Departure Gate changed from C11 to D11

4 May

04:35

Departure Gate changed to C11

3 May

22:35

Arrival Gate changed to C26

Baggage changed to 3

2 May

19:35

Tail Number changed to N36447

Actual Equipment changed to 7S9

2 May

19:35

Estimated Gate Departure changed to May-05-2026 10:08 AM

Estimated Gate Arrival changed to May-05-2026 11:26 AM

2 May

18:45

2 May

18:45

Scheduled Gate Departure changed to May-05-2026 10:08 AM

Scheduled Gate Arrival changed to May-05-2026 11:26 AM

Arrival Terminal changed to 1

Scheduled Equipment changed to 739