Flight UA 1644: San Juan → Houston Bush
United Airlines4 October 2026LandedUpdated 56 min ago, official airport data
Flight UA 1644, 4 October 2026
All flights San Juan → Houston BushLanded
Data from the official airport boards. Times are local to each airport.
Follow flight UA 1644, 5 October 2026
We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.
- Flight time
- 4 h 45 min
- Distance
- ≈ 3,228 km
- Days of the week
Punctuality of flight UA 1644
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
Flight UA 1644: schedule and upcoming dates
- Days it flew in the last 60 days
- Usual departure time
- 07:00
- Usual arrival time
- 10:45
Dates already on the boards
- Sun 4 OctArrival 10:45Landed
- Mon 5 OctDeparture 07:00, Arrival 10:45Scheduled
Route of flight UA 1644
Departure airport: San Juan (SJU). Arrival airport: Houston Bush (IAH). Scheduled flight time: about 4 h 45 min. Distance between the airports: about 3,228 km in a straight line.
See also
Questions about flight UA 1644
Is flight UA 1644 on time today?
For 4 October 2026 the airport board shows flight UA 1644 as “Landed”. Arrival: Houston Bush, 10:53.
Which terminal and gate does flight UA 1644 use?
The boards do not show a terminal or gate for this flight yet. Gates are announced shortly before boarding and can change: check the screens at the airport.
How often is flight UA 1644 delayed?
The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.
How long does flight UA 1644 take?
About 4 h 45 min by the schedule. The airports are 3228 km apart.
On which days does flight UA 1644 operate?
In the last 60 days it was on the boards on: Monday, Sunday.
How can I get notified when flight UA 1644 changes?
Use the notifications block at the top of this page: Telegram or e-mail. We will message you when the status, time, terminal, check-in desk or gate changes on the airport board, exactly as the board shows it. Every message has a Stop button or link.