Direct flights from Quito to Houston UIO → IAH

United Airlines operates nonstop flights from Quito (UIO) to Houston (IAH). The nonstop flight takes around ~4h 45m, covering 2,362 miles (3,801 km) and operates daily. Updated 29 June 2026.

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Frequently asked questions

Is there a direct flight from Quito to Houston?

Yes, United Airlines operates nonstop flights from Quito (UIO) to Houston (IAH).

Which airlines fly direct from Quito to Houston?

United Airlines operates nonstop flights from Quito to Houston.

How long is the flight from Quito to Houston?

The nonstop flight from Quito to Houston takes ~4h 45m (approximately 3801 km).

How often do direct flights operate from Quito to Houston?

Nonstop flights from Quito to Houston operate daily.

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UIO All direct flights from Quito 🗓 Find cheapest round-trip dates → IAH All direct flights from Houston IAH → UIO Return: Houston to Quito
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