(UA) United Airlines 1644 Flight Details
On time | Scheduled
Departure
SJU
Luis Munoz Marin International Airport, PR
Flight Gate Times
03-Apr-2026
Scheduled
07:00
AST
Estimated
07:00
AST
Total Departure Delay: -
Flight Runway Times
03-Apr-2026
Scheduled
07:13
AST
Actual
--
Runway Delay: -
Terminal
B
Gate
B6
Craft Type
Boeing 737MAX 9 Passenger
7M9
Flight Time
Scheduled
4h 53m
Arrival
IAH
Houston George Bush Intercontinental Airport, TX, US
Flight Gate Times
03-Apr-2026
Scheduled
10:53
CDT
Estimated
10:53
CDT
Total Arrival Delay: -
Flight Runway Times
03-Apr-2026
Scheduled
10:45
CDT
Actual
--
Runway Delay: -
Terminal
C
Gate
42
Baggage Claim
C9
Tail Number
N37577
Flight Time
Estimated
4h 53m
Flight Notes
Also marketed as (AC) Air Canada 3299, (LH) Lufthansa 7697, (NZ) Air New Zealand 9842
Event Timeline
Date
Event
Data Updated
2 Apr
19:20
15:20
14:20
Gate Adjustment
Departure Gate changed to B6
2 Apr
13:39
09:39
08:39
Gate Adjustment
Arrival Gate changed to 42
Baggage changed to C9
2 Apr
11:06
07:06
06:06
Time Adjustment
Scheduled Runway Departure changed to Apr-03-2026 7:13 AM
Scheduled Runway Arrival changed to Apr-03-2026 10:45 AM
31 Mar
23:03
19:03
18:03
Equipment Adjustment
Tail Number changed to N37577
Actual Equipment changed to 7M9
31 Mar
23:03
19:03
18:03
Time Adjustment
Estimated Gate Departure changed to Apr-03-2026 7:00 AM
Estimated Gate Arrival changed to Apr-03-2026 10:53 AM
31 Mar
18:47
14:47
13:47
Record Created
31 Mar
18:47
14:47
13:47
Time Adjustment
Scheduled Gate Departure changed to Apr-03-2026 7:00 AM
Scheduled Gate Arrival changed to Apr-03-2026 10:53 AM
Departure Terminal changed to B
Arrival Terminal changed to C
Scheduled Equipment changed to 7M9