(UA) United Airlines 4063 Flight Details
On time | Arrived
Departure
IAD
Washington Dulles International Airport, VA, US
Flight Gate Times
29-Dec-2025
Scheduled
08:27
EST
Actual
08:26
EST
Total Departure Delay: -
Flight Runway Times
29-Dec-2025
Scheduled
08:48
EST
Actual
08:41
EST
Runway Delay: -
Terminal
-
Gate
A2G
Craft Type
Embraer 175
E75
Flight Time
Scheduled
2h 33m
Arrival
JAX
Jacksonville International Airport, FL, US
Flight Gate Times
29-Dec-2025
Scheduled
11:00
EST
Actual
10:21
EST
Total Arrival Delay: -
Flight Runway Times
29-Dec-2025
Scheduled
10:42
EST
Actual
10:19
EST
Runway Delay: -
Terminal
-
Gate
A8
Baggage Claim
-
Tail Number
N87303
Flight Time
Actual
1h 55m
Flight Notes
Operated by Mesa Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 3893
Event Timeline
Date
Event
Data Updated
29 Dec
15:24
10:24
10:24
Time Adjustment
Estimated Gate Arrival changed from Dec-29-2025 10:24 AM to Dec-29-2025 10:21 AM
Actual Gate Arrival changed to Dec-29-2025 10:21 AM
29 Dec
15:20
10:20
10:20
Status Landed
Estimated Runway Arrival changed from Dec-29-2025 10:18 AM to Dec-29-2025 10:19 AM
Actual Runway Arrival changed to Dec-29-2025 10:19 AM
Status changed from Active to Landed
29 Dec
13:43
08:43
08:43
Time Adjustment
Estimated Runway Arrival changed from Dec-29-2025 10:36 AM to Dec-29-2025 10:18 AM
Estimated Gate Arrival changed from Dec-29-2025 11:00 AM to Dec-29-2025 10:24 AM
29 Dec
13:42
08:42
08:42
Time Adjustment
Estimated Runway Arrival changed from Dec-29-2025 10:22 AM to Dec-29-2025 10:36 AM
29 Dec
13:42
08:42
08:42
Time Adjustment
Estimated Runway Departure changed from Dec-29-2025 8:48 AM to Dec-29-2025 8:41 AM
Actual Runway Departure changed to Dec-29-2025 8:41 AM
Estimated Runway Arrival changed from Dec-29-2025 10:18 AM to Dec-29-2025 10:22 AM
29 Dec
13:27
08:27
08:27
Status Active
Estimated Gate Departure changed from Dec-29-2025 8:27 AM to Dec-29-2025 8:26 AM
Actual Gate Departure changed to Dec-29-2025 8:26 AM
Status changed from Scheduled to Active
29 Dec
13:27
08:27
08:27
Time Adjustment
Estimated Runway Arrival changed from Dec-29-2025 10:54 AM to Dec-29-2025 10:41 AM
29 Dec
13:27
08:27
08:27
Time Adjustment
Estimated Runway Arrival changed from Dec-29-2025 10:41 AM to Dec-29-2025 10:18 AM
29 Dec
12:49
07:49
07:49
Time Adjustment
Estimated Runway Arrival changed from Dec-29-2025 10:42 AM to Dec-29-2025 10:54 AM
Estimated Gate Arrival changed from Dec-29-2025 10:48 AM to Dec-29-2025 11:00 AM
29 Dec
11:30
06:30
06:30
Time Adjustment
Scheduled Runway Arrival changed from Dec-29-2025 10:54 AM to Dec-29-2025 10:42 AM
29 Dec
11:30
06:30
06:30
Time Adjustment
Estimated Runway Departure changed to Dec-29-2025 8:48 AM
Estimated Runway Arrival changed to Dec-29-2025 10:42 AM
Estimated Gate Arrival changed from Dec-29-2025 11:00 AM to Dec-29-2025 10:48 AM
29 Dec
01:31
20:31
20:31
Gate Adjustment
Arrival Gate changed to A8
28 Dec
13:36
08:36
08:36
Time Adjustment
Scheduled Runway Departure changed from Dec-29-2025 8:33 AM to Dec-29-2025 8:48 AM
Scheduled Runway Arrival changed from Dec-29-2025 10:07 AM to Dec-29-2025 10:54 AM
28 Dec
13:31
08:31
08:31
Time Adjustment
Scheduled Runway Departure changed to Dec-29-2025 8:33 AM
Scheduled Runway Arrival changed to Dec-29-2025 10:07 AM
28 Dec
13:25
08:25
08:25
Gate Adjustment
Departure Gate changed from A2A to A2G
28 Dec
11:43
06:43
06:43
Gate Adjustment
Departure Gate changed from 16 to A2A
28 Dec
09:11
04:11
04:11
Gate Adjustment
Departure Gate changed from D16 to 16
28 Dec
08:49
03:49
03:49
Gate Adjustment
Departure Gate changed from A2G to D16
28 Dec
05:07
00:07
00:07
Equipment Adjustment
Tail Number changed from N88332 to N87303
28 Dec
02:25
21:25
21:25
Gate Adjustment
Departure Gate changed to A2G
27 Dec
05:13
00:13
00:13
Time Adjustment
Estimated Gate Departure changed to Dec-29-2025 8:27 AM
Estimated Gate Arrival changed to Dec-29-2025 11:00 AM
Tail Number changed to N88332
Actual Equipment changed to E75
26 Dec
18:48
13:48
13:48
Record Created
26 Dec
18:48
13:48
13:48
Time Adjustment
Scheduled Gate Departure changed to Dec-29-2025 8:27 AM
Scheduled Gate Arrival changed to Dec-29-2025 11:00 AM
Scheduled Equipment changed to E7W