(UA) United Airlines 1644 Flight Details
On time | Departed
Departure
SJU
Luis Munoz Marin International Airport, PR
Flight Gate Times
26-Jan-2026
Scheduled
07:45
AST
Actual
07:45
AST
Total Departure Delay: -
Flight Runway Times
26-Jan-2026
Scheduled
07:58
AST
Actual
08:08
AST
Runway Delay: 10 mins
Terminal
B
Gate
B2
Craft Type
Boeing 737MAX 9 Passenger
7M9
Flight Time
Scheduled
5h 6m
Arrival
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
26-Jan-2026
Scheduled
10:51
CST
Estimated
10:39
CST
Total Arrival Delay: -
Flight Runway Times
26-Jan-2026
Scheduled
10:52
CST
Estimated
10:31
CST
Runway Delay: -
Terminal
C
Gate
45
Baggage Claim
C9
Tail Number
N17589
Flight Time
Estimated
4h 54m
Flight Notes
Also marketed as (AC) Air Canada 3095, (NZ) Air New Zealand 9842
Event Timeline
Date
Event
Data Updated
26 Jan
14:13
10:13
08:13
Time Adjustment
Estimated Runway Arrival changed from Jan-26-2026 10:51 AM to Jan-26-2026 10:31 AM
Estimated Gate Arrival changed from Jan-26-2026 10:52 AM to Jan-26-2026 10:39 AM
Arrival Gate changed from 16 to 45
Arrival Terminal changed from E to C
26 Jan
12:13
08:13
06:13
Time Adjustment
Estimated Runway Departure changed from Jan-26-2026 8:09 AM to Jan-26-2026 8:08 AM
Actual Runway Departure changed from Jan-26-2026 8:09 AM to Jan-26-2026 8:08 AM
Estimated Runway Arrival changed from Jan-26-2026 10:31 AM to Jan-26-2026 10:51 AM
Estimated Gate Arrival changed from Jan-26-2026 10:41 AM to Jan-26-2026 10:52 AM
26 Jan
12:11
08:11
06:11
Time Adjustment
Estimated Runway Departure changed from Jan-26-2026 8:07 AM to Jan-26-2026 8:09 AM
Actual Runway Departure changed from Jan-26-2026 8:07 AM to Jan-26-2026 8:09 AM
26 Jan
12:10
08:10
06:10
Time Adjustment
Estimated Runway Arrival changed from Jan-26-2026 10:37 AM to Jan-26-2026 10:31 AM
26 Jan
12:09
08:09
06:09
Time Adjustment
Estimated Runway Departure changed from Jan-26-2026 7:58 AM to Jan-26-2026 8:07 AM
Actual Runway Departure changed to Jan-26-2026 8:07 AM
26 Jan
12:03
08:03
06:03
Time Adjustment
Scheduled Runway Arrival changed from Jan-26-2026 10:37 AM to Jan-26-2026 10:52 AM
26 Jan
11:49
07:49
05:49
Time Adjustment
Estimated Gate Arrival changed from Jan-26-2026 10:46 AM to Jan-26-2026 10:41 AM
26 Jan
11:46
07:46
05:46
Time Adjustment
Estimated Runway Arrival changed from Jan-26-2026 10:32 AM to Jan-26-2026 10:37 AM
Estimated Gate Arrival changed from Jan-26-2026 10:41 AM to Jan-26-2026 10:46 AM
26 Jan
11:46
07:46
05:46
Time Adjustment
Scheduled Runway Arrival changed from Jan-26-2026 10:32 AM to Jan-26-2026 10:37 AM
26 Jan
11:46
07:46
05:46
Time Adjustment
Estimated Gate Arrival changed from Jan-26-2026 10:51 AM to Jan-26-2026 10:41 AM
26 Jan
11:46
07:46
05:46
Status Active
Actual Gate Departure changed to Jan-26-2026 7:45 AM
Status changed from Scheduled to Active
26 Jan
07:58
03:58
01:58
Time Adjustment
Scheduled Runway Arrival changed from Jan-26-2026 10:42 AM to Jan-26-2026 10:32 AM
26 Jan
07:58
03:58
01:58
Time Adjustment
Estimated Runway Departure changed to Jan-26-2026 7:58 AM
Estimated Runway Arrival changed to Jan-26-2026 10:32 AM
26 Jan
01:49
21:49
19:49
Gate Adjustment
Departure Gate changed from C7 to B2
Departure Terminal changed from C to B
26 Jan
01:37
21:37
19:37
Gate Adjustment
Arrival Gate changed from 17 to 16
25 Jan
21:01
17:01
15:01
Equipment Adjustment
Tail Number changed from N17564 to N17589
25 Jan
16:55
12:55
10:55
Gate Adjustment
Arrival Gate changed to 17
Arrival Terminal changed from C to E
25 Jan
16:49
12:49
10:49
Gate Adjustment
Departure Gate changed to C7
Departure Terminal changed from B to C
25 Jan
16:49
12:49
10:49
Gate Adjustment
Baggage changed to C9
25 Jan
16:43
12:43
10:43
Equipment Adjustment
Tail Number changed from N37542 to N17564
25 Jan
15:49
11:49
09:49
Equipment Adjustment
Tail Number changed from N17405 to N37542
25 Jan
11:51
07:51
05:51
Time Adjustment
Scheduled Runway Departure changed from Jan-26-2026 7:55 AM to Jan-26-2026 7:58 AM
Scheduled Runway Arrival changed from Jan-26-2026 10:30 AM to Jan-26-2026 10:42 AM
25 Jan
11:46
07:46
05:46
Time Adjustment
Scheduled Runway Departure changed to Jan-26-2026 7:55 AM
Scheduled Runway Arrival changed to Jan-26-2026 10:30 AM
24 Jan
22:55
18:55
16:55
Equipment Adjustment
Tail Number changed to N17405
Actual Equipment changed to 7M9
24 Jan
22:49
18:49
16:49
Time Adjustment
Estimated Gate Departure changed to Jan-26-2026 7:45 AM
Estimated Gate Arrival changed to Jan-26-2026 10:51 AM
23 Jan
18:45
14:45
12:45
Record Created
23 Jan
18:45
14:45
12:45
Time Adjustment
Scheduled Gate Departure changed to Jan-26-2026 7:45 AM
Scheduled Gate Arrival changed to Jan-26-2026 10:51 AM
Departure Terminal changed to B
Arrival Terminal changed to C
Scheduled Equipment changed to 7M9