(UA) United Airlines 1252 Flight Details
On time | Scheduled
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
24-May-2026
Scheduled
10:31
EDT
Estimated
10:31
EDT
Total Departure Delay: -
Flight Runway Times
24-May-2026
Scheduled
10:51
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
D3
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
24-May-2026
Scheduled
11:53
CDT
Estimated
11:53
CDT
Total Arrival Delay: -
Flight Runway Times
24-May-2026
Scheduled
11:35
CDT
Actual
--
Runway Delay: -
Terminal
1
Gate
C27
Baggage Claim
3
Tail Number
N37474
Flight Time
Estimated
2h 22m
Flight Notes
Also marketed as (AC) Air Canada 4444, (NZ) Air New Zealand 2446
Event Timeline
Date
Event
Data Updated
24 May
06:47
02:47
01:47
Gate Adjustment
Departure Gate changed from C27 to D3
24 May
02:41
22:41
21:41
Equipment Adjustment
Tail Number changed from N69888 to N37474
24 May
02:35
22:35
21:35
Equipment Adjustment
Tail Number changed from N39461 to N69888
23 May
21:47
17:47
16:47
Gate Adjustment
Departure Gate changed from D1 to C27
23 May
18:41
14:41
13:41
Gate Adjustment
Departure Gate changed from D10 to C11
23 May
18:41
14:41
13:41
Gate Adjustment
Departure Gate changed from C11 to D1
23 May
16:11
12:11
11:11
Equipment Adjustment
Tail Number changed from N64844 to N39461
23 May
14:41
10:41
09:41
Time Adjustment
Scheduled Runway Departure changed from May-24-2026 10:35 AM to May-24-2026 10:51 AM
Scheduled Runway Arrival changed from May-24-2026 11:00 AM to May-24-2026 11:35 AM
23 May
14:36
10:36
09:36
Time Adjustment
Scheduled Runway Departure changed to May-24-2026 10:35 AM
Scheduled Runway Arrival changed to May-24-2026 11:00 AM
23 May
12:05
08:05
07:05
Gate Adjustment
Departure Gate changed from D19 to D10
23 May
01:35
21:35
20:35
Gate Adjustment
Departure Gate changed to D19
22 May
23:05
19:05
18:05
Gate Adjustment
Arrival Gate changed to C27
Baggage changed to 3
22 May
22:17
18:17
17:17
Equipment Adjustment
Tail Number changed from N37464 to N64844
21 May
19:30
15:30
14:30
Equipment Adjustment
Tail Number changed to N37464
Actual Equipment changed to 7S9
21 May
19:30
15:30
14:30
Time Adjustment
Estimated Gate Departure changed to May-24-2026 10:31 AM
Estimated Gate Arrival changed to May-24-2026 11:53 AM
21 May
18:46
14:46
13:46
Record Created
21 May
18:46
14:46
13:46
Time Adjustment
Scheduled Gate Departure changed to May-24-2026 10:31 AM
Scheduled Gate Arrival changed to May-24-2026 11:53 AM
Arrival Terminal changed to 1
Scheduled Equipment changed to 739