(UA) United Airlines 2143 Flight Details
On time | Scheduled
Departure
EWR
Newark Liberty International Airport, NJ, US
Flight Gate Times
27-Jan-2026
Scheduled
08:00
EST
Estimated
08:00
EST
Total Departure Delay: -
Flight Runway Times
27-Jan-2026
Scheduled
08:27
EST
Actual
--
Runway Delay: -
Terminal
C
Gate
108
Craft Type
Boeing 787-9
789
Flight Time
Scheduled
3h 55m
Arrival
SJU
Luis Munoz Marin International Airport, PR
Flight Gate Times
27-Jan-2026
Scheduled
12:55
AST
Estimated
12:55
AST
Total Arrival Delay: -
Flight Runway Times
27-Jan-2026
Scheduled
12:35
AST
Actual
--
Runway Delay: -
Terminal
B
Gate
B6
Baggage Claim
4
Tail Number
N29977
Flight Time
Estimated
3h 55m
Flight Notes
Also marketed as (AC) Air Canada 5301
Event Timeline
Date
Event
Data Updated
27 Jan
07:48
02:48
03:48
Time Adjustment
Scheduled Runway Arrival changed from Jan-27-2026 12:51 PM to Jan-27-2026 12:35 PM
27 Jan
06:49
01:49
02:49
Gate Adjustment
Departure Gate changed from 110 to 108
27 Jan
06:49
01:49
02:49
Gate Adjustment
Departure Gate changed from 108 to 138
27 Jan
06:49
01:49
02:49
Gate Adjustment
Departure Gate changed from 138 to 110
27 Jan
06:37
01:37
02:37
Gate Adjustment
Departure Gate changed from 110 to 108
27 Jan
06:37
01:37
02:37
Gate Adjustment
Departure Gate changed from 108 to 110
27 Jan
03:13
22:13
23:13
Equipment Adjustment
Tail Number changed from N66057 to N29977
Actual Equipment changed from 764 to 789
27 Jan
01:55
20:55
21:55
Gate Adjustment
Departure Gate changed from 102 to 108
26 Jan
19:55
14:55
15:55
Gate Adjustment
Departure Gate changed from 108 to 102
26 Jan
18:01
13:01
14:01
Gate Adjustment
Arrival Gate changed to B6
Baggage changed to 4
26 Jan
13:06
08:06
09:06
Time Adjustment
Scheduled Runway Departure changed from Jan-27-2026 8:18 AM to Jan-27-2026 8:27 AM
Scheduled Runway Arrival changed from Jan-27-2026 12:28 PM to Jan-27-2026 12:51 PM
26 Jan
13:01
08:01
09:01
Time Adjustment
Scheduled Runway Departure changed to Jan-27-2026 8:18 AM
Scheduled Runway Arrival changed to Jan-27-2026 12:28 PM
26 Jan
11:37
06:37
07:37
Gate Adjustment
Departure Gate changed to 108
25 Jan
16:13
11:13
12:13
Equipment Adjustment
Tail Number changed to N66057
Actual Equipment changed to 764
25 Jan
16:07
11:07
12:07
Time Adjustment
Estimated Gate Departure changed to Jan-27-2026 8:00 AM
Estimated Gate Arrival changed to Jan-27-2026 12:55 PM
24 Jan
18:42
13:42
14:42
Record Created
24 Jan
18:42
13:42
14:42
Time Adjustment
Scheduled Gate Departure changed to Jan-27-2026 8:00 AM
Scheduled Gate Arrival changed to Jan-27-2026 12:55 PM
Departure Terminal changed to C
Arrival Terminal changed to B
Scheduled Equipment changed to 764