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UA1644 Flight Status ( San Juan to Houston )

SCHEDULED TO ARRIVE IN 1 HOUR 22 MINUTES
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Departure (UA1644 Flight Schedule)

Luis Munoz Marin Intl ()

flag San Juan, Puerto Rico

07:45 AST

Mon 02-Feb-2026

 
AST 00:00:00 DAY
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Arrival (UA1644 Flight Schedule)

George Bush Intercontinental ()

flag Houston, United States

10:51 CST

Mon 02-Feb-2026

 
CST 00:00:00 DAY

Flight Radar Checker UA 1644

Live Flight Tracker Map

Flight UA1644 from San Juan to Houston is operated by United Airlines. Scheduled time of departure from Luis Munoz Marin Intl is 07:45 AST and scheduled time of arrival in George Bush Intercontinental is 10:51 CST. The duration of the flight is 5 hours 6 minutes.

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from Houston to San Juan

Flight Departure Arrival

06:11
George Bush Intercontinental
()
Luis Munoz Marin Intl
()

16:36
George Bush Intercontinental
()
Luis Munoz Marin Intl
()

21:26
George Bush Intercontinental
()
Luis Munoz Marin Intl
()

History Flight Information for UA1644 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Tue, 03 Feb UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST
Mon, 02 Feb UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST
Sun, 01 Feb UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:50 AST 10:47 CST
Sat, 31 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:43 AST 10:35 CST
Fri, 30 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:51 AST 10:38 CST
Thu, 29 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 10:04 AST 10:44 CST
Wed, 28 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:48 AST 10:32 CST
Tue, 27 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:51 AST 10:31 CST
Mon, 26 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:50 AST 10:29 CST
Sun, 25 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:49 AST 10:33 CST
Sat, 24 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:50 AST 10:35 CST
Fri, 23 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:41 AST 10:11 CST
Thu, 22 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:40 AST 10:18 CST
Wed, 21 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:47 AST 10:19 CST
Tue, 20 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:48 AST 10:05 CST
Mon, 19 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:50 AST 10:28 CST
Sun, 18 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST (Boeing B739) 09:35 AST 13:07 CST
Sat, 17 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:35 AST 10:11 CST
Fri, 16 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:42 AST 10:27 CST
Thu, 15 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:27 AST 10:31 CST
Wed, 14 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:53 AST 10:37 CST
Tue, 13 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:43 AST 10:19 CST
Mon, 12 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:43 AST 10:15 CST
Sun, 11 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:43 AST 10:07 CST
Sat, 10 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:43 AST 10:21 CST
Fri, 09 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:51 AST 10:23 CST
Thu, 08 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:54 AST 10:24 CST
Wed, 07 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:49 AST 10:19 CST
Tue, 06 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 09:57 AST 10:27 CST
Mon, 05 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 10:16 AST 13:03 CST
Sun, 04 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST 10:08 AST 10:45 CST
Sat, 03 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST
Fri, 02 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST (Airbus A319) 09:49 AST 13:06 CST
Thu, 01 Jan UA1644 Luis Munoz Marin Intl () George Bush Intercontinental () 07:45 AST 10:51 CST (Boeing B739) 09:49 AST 12:39 CST

Disclaimer for UA1644 Flight Radar Data

Flight UA1644 from Luis Munoz Marin Intl to George Bush Intercontinental data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA1644 data.