(UA) United Airlines 1784 Flight Details
On time | Scheduled
Departure
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
27-Apr-2026
Scheduled
21:59
EDT
Estimated
21:59
EDT
Total Departure Delay: -
Flight Runway Times
27-Apr-2026
Scheduled
22:24
EDT
Estimated
22:24
EDT
Runway Delay: -
Terminal
A
Gate
17
Craft Type
Boeing 737-900 Passenger (Scimitar Winglets)
7S9
Flight Time
Scheduled
1h 26m
Arrival
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
27-Apr-2026
Scheduled
23:25
EDT
Estimated
23:25
EDT
Total Arrival Delay: -
Flight Runway Times
27-Apr-2026
Scheduled
23:20
EDT
Actual
--
Runway Delay: -
Terminal
-
Gate
D21
Baggage Claim
4
Tail Number
N39463
Flight Time
Estimated
1h 26m
Flight Notes
Also marketed as (TP) TAP Air Portugal 8504
Event Timeline
Date
Event
Data Updated
27 Apr
23:05
19:05
19:05
Gate Adjustment
Arrival Gate changed from C14 to D21
27 Apr
23:00
19:00
19:00
Time Adjustment
Estimated Runway Departure changed to Apr-27-2026 10:24 PM
27 Apr
20:47
16:47
16:47
Gate Adjustment
Arrival Gate changed from C28 to C14
27 Apr
19:35
15:35
15:35
Gate Adjustment
Departure Gate changed from 12 to 17
27 Apr
17:30
13:30
13:30
Gate Adjustment
Departure Gate changed from 20 to 12
27 Apr
17:11
13:11
13:11
Gate Adjustment
Departure Gate changed from 28 to 20
27 Apr
17:05
13:05
13:05
Gate Adjustment
Departure Gate changed from 30 to 28
27 Apr
15:23
11:23
11:23
Gate Adjustment
Arrival Gate changed from D30 to C20
27 Apr
15:23
11:23
11:23
Gate Adjustment
Arrival Gate changed from C20 to C28
27 Apr
15:17
11:17
11:17
Gate Adjustment
Arrival Gate changed from D3 to D30
27 Apr
15:11
11:11
11:11
Gate Adjustment
Arrival Gate changed from C9 to D3
27 Apr
12:29
08:29
08:29
Gate Adjustment
Arrival Gate changed from D24 to C9
27 Apr
12:29
08:29
08:29
Gate Adjustment
Arrival Gate changed from C6 to D24
27 Apr
09:23
05:23
05:23
Gate Adjustment
Departure Gate changed from 28 to 30
27 Apr
04:05
00:05
00:05
Gate Adjustment
Arrival Gate changed from C25 to C6
27 Apr
03:29
23:29
23:29
Gate Adjustment
Arrival Gate changed to C25
27 Apr
02:06
22:06
22:06
Time Adjustment
Scheduled Runway Departure changed from Apr-27-2026 10:04 PM to Apr-27-2026 10:24 PM
Scheduled Runway Arrival changed from Apr-27-2026 10:50 PM to Apr-27-2026 11:20 PM
27 Apr
02:01
22:01
22:01
Time Adjustment
Scheduled Runway Departure changed to Apr-27-2026 10:04 PM
Scheduled Runway Arrival changed to Apr-27-2026 10:50 PM
26 Apr
23:17
19:17
19:17
Gate Adjustment
Baggage changed to 4
26 Apr
23:17
19:17
19:17
Time Adjustment
Estimated Gate Departure changed to Apr-27-2026 9:59 PM
Estimated Gate Arrival changed to Apr-27-2026 11:25 PM
Departure Gate changed to 28
Departure Terminal changed from C to A
Tail Number changed to N39463
Actual Equipment changed to 7S9
24 Apr
18:47
14:47
14:47
Record Created
24 Apr
18:47
14:47
14:47
Time Adjustment
Scheduled Gate Departure changed to Apr-27-2026 9:59 PM
Scheduled Gate Arrival changed to Apr-27-2026 11:25 PM
Departure Terminal changed to C
Scheduled Equipment changed to 739