background

(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

Time

Date

UTC

Event

Data Updated

11 May

16:04

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

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

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

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

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

Estimated Runway Arrival changed from May-11-2026 10:59 AM to May-11-2026 10:50 AM

11 May

14:05

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

Estimated Runway Arrival changed from May-11-2026 11:06 AM to May-11-2026 10:59 AM

11 May

11:23

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

11 May

11:23

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

Arrival Gate changed from C29 to E17

Arrival Terminal changed from 1 to 2

11 May

01:05

Departure Gate changed from D10 to D14

11 May

01:05

Departure Gate changed from D7 to D10

10 May

23:35

Departure Gate changed from C1 to D7

10 May

23:35

Departure Gate changed from D7 to C1

10 May

23:35

Departure Gate changed from C19 to D7

10 May

23:35

Departure Gate changed from C19 to C17

10 May

23:35

Departure Gate changed from C17 to C19

10 May

22:53

Departure Gate changed from D3 to C19

10 May

22:53

Departure Gate changed from C27 to D3

10 May

22:47

Departure Gate changed from C19 to C27

10 May

22:47

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

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

Departure Gate changed to C19

9 May

22:35

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

8 May

18:46

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