United Airlines UA1644 flight status now

Current status of UA1644 is Arrived On time

UA1644 - UAL1644 United Airlines (UA)
SJU San Juan Puerto Rico
Flight SJU to IAH
IAH Houston United States
Arrived On time
Departure Luis Munoz Marin International Airport
IATA: SJUICAO: TJSJ
Scheduled 07:45 17 November 2025
Actual 07:40 17 November 2025
B B2
Arrival George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 10:51 17 November 2025
Actual 10:36 17 November 2025
C 7
UA1644 Detail
  • Type: International Flight
  • Code Shares: AC 3095, LH 7697, NZ 9842
  • Flight Duration: 4 hours 56 minutes
  • Flight Distance: 3230 kms / 2007 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 169
  • Freight capacity: 5.5 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737MAX 9 Passenger
  • Callsign: F-KGLS2
  • Departure Timezone: America/Puerto_Rico
  • Arrival Timezone: America/Chicago
  • Current Time in San Juan: Monday 2025-11-17 17:43 PM
  • Current Time in Houston: Monday 2025-11-17 15:43 PM

International flight United Airlines UA1644 takes off from San Juan (SJU) Puerto Rico to Houston (IAH) United States. It's operated by United Airlines. The plane leaves Luis Munoz Marin International Airport at 07:45 17 November 2025 America/Puerto_Rico. The flight is expected to land at George Bush Intercontinental Airport at 10:51 17 November 2025 America/Chicago. The flight will last about 4 hours 56 minutes.

United Airlines UA1644 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1644
AIRPLANE Boeing 737MAX 9 Passenger
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 26
DELAYED 4
CANCELLED 0
ON TIME 55
DELAYED 5
CANCELLED 0
ON TIME 79
DELAYED 5
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1644 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 14 Nov
Arrived On time
San Juan (SJU) 2025-11-14T07:45
Houston (IAH) 2025-11-14T10:51
2025-11-14T07:35
2025-11-14T10:30
Wed 05 Nov
Departed On time
San Juan (SJU) 2025-11-05T07:45
Houston (IAH) 2025-11-05T10:51
2025-11-05T07:32
Thu 23 Oct
Arrived On time
San Juan (SJU) 2025-10-23T07:00
Houston (IAH) 2025-10-23T10:51
2025-10-23T06:49
2025-10-23T10:28
Wed 22 Oct
Scheduled On time
San Juan (SJU) 2025-10-22T07:00
Houston (IAH) 2025-10-22T10:51
Mon 20 Oct
Departed On time
San Juan (SJU) 2025-10-20T07:00
Houston (IAH) 2025-10-20T10:51
2025-10-20T06:50
Sat 04 Oct
Arrived On time
San Juan (SJU) 2025-10-04T07:00
Houston (IAH) 2025-10-04T10:51
2025-10-04T06:54
2025-10-04T10:25
Tue 30 Sep
Departed On time
San Juan (SJU) 2025-09-30T07:00
Houston (IAH) 2025-09-30T10:51
2025-09-30T06:57
Mon 29 Sep
Arrived On time
San Juan (SJU) 2025-09-29T07:00
Houston (IAH) 2025-09-29T10:51
2025-09-29T06:49
2025-09-29T10:29
Sun 28 Sep
Arrived On time
San Juan (SJU) 2025-09-28T07:00
Houston (IAH) 2025-09-28T10:51
2025-09-28T06:55
2025-09-28T10:36
Sat 27 Sep
Arrived On time
San Juan (SJU) 2025-09-27T07:00
Houston (IAH) 2025-09-27T10:51
2025-09-27T06:52
2025-09-27T10:32

Similar flight route from San Juan (SJU) to Houston (IAH)

Airline Flight no Departure Arrival
Air New Zealand NZ9842
Air New Zealand 		17/11/2025
07:45 		4 hours 56 minutes
10:51
Air New Zealand NZ9844
Air New Zealand 		17/11/2025
15:46 		5 hours 10 minutes
18:56
Air Canada AC3095
Air Canada 		17/11/2025
07:45 		4 hours 56 minutes
10:51
Lufthansa LH7697
Lufthansa 		17/11/2025
07:45 		5 hours 6 minutes
10:51
United Airlines UA668
United Airlines 		17/11/2025
15:46 		5 hours 13 minutes
18:56
Air Canada AC5624
Air Canada 		17/11/2025
15:46 		5 hours 10 minutes
18:56
Spirit Airlines NK2607
Spirit Airlines 		17/11/2025
16:12 		4 hours 44 minutes
19:56
Air Canada AC4831
Air Canada 		17/11/2025
02:05 		4 hours 51 minutes
05:56

Frequently asked questions, answered

How long is the flight from San Juan to Houston?

On average, nonstop flight takes 4 hour(s) 56 minutes, with the flight distance of 3230 km (2007 miles).

What type of aircraft is used for the United Airlines UA1644 flight?

All United Airlines UA1644 flights are operated using Boeing 737MAX 9 Passenger aircraft.

Which terminal the flight United Airlines UA1644 is arriving at?

Flight United Airlines UA1644 arrives in George Bush Intercontinental Airport at Terminal C.

How many United Airlines UA1644 flights are operated a week?

7 flights per week. The Flight United Airlines UA1644 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .