Flight UA 668: San Juan → Houston Bush

United Airlines4 October 2026DepartedUpdated 1 min ago, official airport data

All flights San Juan → Houston Bush

Departure

San Juan SJU

14:59

Actual14:55 scheduled+4 min

Gate: B-7

In flight

An estimate from the times on the boards, not the aircraft's position.

Flight time: 4 h 48 min

Arrival

Houston Bush IAH

18:24

Expected18:43 scheduled19 min early

Data from the official airport boards. Times are local to each airport.

Follow flight UA 668, 4 October 2026

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Flight time: 4 h 48 min
Distance: ≈ 3,228 km
Days of the week

Punctuality of flight UA 668

The last 60 days of boards hold fewer than 5 finished flights with a known departure time: too few to count punctuality.

Flight UA 668: schedule and upcoming dates

Days it flew in the last 60 days
Usual departure time: 14:55
Usual arrival time: 18:43

Dates already on the boards

Sun 4 OctDeparture 14:55, Arrival 18:43Departed
Mon 5 OctDeparture 14:55Scheduled

Follow flight UA 668, 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.

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Route of flight UA 668

Departure airport: San Juan (SJU). Arrival airport: Houston Bush (IAH). Scheduled flight time: about 4 h 48 min. Distance between the airports: about 3,228 km in a straight line.

Questions about flight UA 668

Is flight UA 668 on time today?

For 4 October 2026 the airport board shows flight UA 668 as “Departed”. Departure: San Juan, 14:59. Arrival: Houston Bush, 18:24.

Which terminal and gate does flight UA 668 use?

San Juan (SJU): Gate B-7. Gates are announced shortly before boarding and can change: check the screens at the airport.

How often is flight UA 668 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 668 take?

About 4 h 48 min by the schedule. The airports are 3228 km apart.

On which days does flight UA 668 operate?

In the last 60 days it was on the boards on: Monday, Sunday.

How can I get notified when flight UA 668 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.

Flight UA 668, 4 October 2026