(UA) United Airlines 1644 Flight Details
On time | Departed
Departure
SJU
Luis Munoz Marin International Airport, PR
Flight Gate Times
28-Aug-2026
Scheduled
07:00
AST
Actual
06:57
AST
Total Departure Delay: -
Flight Runway Times
28-Aug-2026
Scheduled
07:13
AST
Actual
07:14
AST
Runway Delay: 1 min
Terminal
B
Gate
B6
Craft Type
Boeing 737MAX 9 Passenger
7M9
Flight Time
Scheduled
4h 45m
Arrival
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
28-Aug-2026
Scheduled
10:45
CDT
Estimated
10:29
CDT
Total Arrival Delay: -
Flight Runway Times
28-Aug-2026
Scheduled
10:37
CDT
Estimated
10:21
CDT
Runway Delay: -
Terminal
C
Gate
43
Baggage Claim
C10
Tail Number
N17437
Flight Time
Estimated
4h 32m
Flight Notes
Also marketed as (AC) Air Canada 3299, (LH) Lufthansa 7697, (NZ) Air New Zealand 9842
Event Timeline
Date
Event
Data Updated
28 Aug
14:32
10:32
09:32
Time Adjustment
Estimated Runway Arrival changed from Aug-28-2026 10:34 AM to Aug-28-2026 10:21 AM
Estimated Gate Arrival changed from Aug-28-2026 10:42 AM to Aug-28-2026 10:29 AM
28 Aug
11:20
07:20
06:20
Time Adjustment
Estimated Runway Arrival changed from Aug-28-2026 10:33 AM to Aug-28-2026 10:34 AM
Estimated Gate Arrival changed from Aug-28-2026 10:41 AM to Aug-28-2026 10:42 AM
28 Aug
11:18
07:18
06:18
Time Adjustment
Estimated Runway Departure changed from Aug-28-2026 7:13 AM to Aug-28-2026 7:14 AM
Actual Runway Departure changed to Aug-28-2026 7:14 AM
28 Aug
11:02
07:02
06:02
Time Adjustment
Estimated Gate Arrival changed from Aug-28-2026 10:38 AM to Aug-28-2026 10:41 AM
28 Aug
11:02
07:02
06:02
Time Adjustment
Estimated Gate Arrival changed from Aug-28-2026 10:41 AM to Aug-28-2026 10:38 AM
28 Aug
11:01
07:01
06:01
Time Adjustment
Estimated Runway Arrival changed from Aug-28-2026 10:30 AM to Aug-28-2026 10:33 AM
Estimated Gate Arrival changed from Aug-28-2026 10:38 AM to Aug-28-2026 10:41 AM
28 Aug
10:57
06:57
05:57
Status Active
Estimated Gate Departure changed from Aug-28-2026 7:00 AM to Aug-28-2026 6:57 AM
Actual Gate Departure changed to Aug-28-2026 6:57 AM
Status changed from Scheduled to Active
28 Aug
10:57
06:57
05:57
Time Adjustment
Estimated Runway Departure changed to Aug-28-2026 7:13 AM
Estimated Runway Arrival changed to Aug-28-2026 10:30 AM
Estimated Gate Arrival changed from Aug-28-2026 10:45 AM to Aug-28-2026 10:38 AM
28 Aug
03:09
23:09
22:09
Gate Adjustment
Arrival Gate changed from 4 to 43
28 Aug
00:26
20:26
19:26
Gate Adjustment
Arrival Gate changed from 18 to 4
Arrival Terminal changed from E to C
27 Aug
15:50
11:50
10:50
Gate Adjustment
Arrival Gate changed to 18
Arrival Terminal changed from C to E
27 Aug
14:20
10:20
09:20
Gate Adjustment
Departure Gate changed to B6
27 Aug
14:20
10:20
09:20
Gate Adjustment
Baggage changed to C10
27 Aug
11:06
07:06
06:06
Time Adjustment
Scheduled Runway Departure changed from Aug-28-2026 7:10 AM to Aug-28-2026 7:13 AM
Scheduled Runway Arrival changed from Aug-28-2026 10:21 AM to Aug-28-2026 10:37 AM
27 Aug
11:01
07:01
06:01
Time Adjustment
Scheduled Runway Departure changed to Aug-28-2026 7:10 AM
Scheduled Runway Arrival changed to Aug-28-2026 10:21 AM
26 Aug
12:08
08:08
07:08
Equipment Adjustment
Tail Number changed to N17437
Actual Equipment changed to 7M9
26 Aug
12:08
08:08
07:08
Time Adjustment
Estimated Gate Departure changed to Aug-28-2026 7:00 AM
Estimated Gate Arrival changed to Aug-28-2026 10:45 AM
25 Aug
18:51
14:51
13:51
Record Created
25 Aug
18:51
14:51
13:51
Time Adjustment
Scheduled Gate Departure changed to Aug-28-2026 7:00 AM
Scheduled Gate Arrival changed to Aug-28-2026 10:45 AM
Departure Terminal changed to B
Arrival Terminal changed to C
Scheduled Equipment changed to 7M9