Flight

UA1644 (UAL1644)

Route

SJUIAH

Status

In air

United flight UA1644 left San Juan Luis Munoz Marin Airport on 24 Oct 2026 at 07:03 and is now due to arrive in Houston George Bush Intercntl. Airport at 10:17 local time.

Status:In air

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Other UA1644 flights

Multiple flights operate under the UA1644 flight number.

FromToDepartsArrivesStatus

Departure

Departs from	San Juan Luis Munoz Marin (SJU)
Date	Sat 24 Oct
Departs	07:0007:03
Terminal	B
Gate	B8
Check-in desk	Not available

Arrival

Arrives at	Houston George Bush Intercntl. (IAH)
Date	Sat 24 Oct
Arrives	10:4510:17
Terminal	E
Gate	E1
Luggage belt	C10

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