Direct flights from Houston to Quito IAH → UIO

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

Departure Schedule next 7 days

More nonstops from Houston

IAH → DFW Dallas-Fort Worth 9 airlines IAH → AUS Austin 6 airlines IAH → CLT Charlotte 6 airlines IAH → LAX Los Angeles 6 airlines IAH → ORD Chicago 6 airlines IAH → ATL Atlanta 5 airlines IAH → DTW Detroit 5 airlines IAH → MSY New Orleans 5 airlines

Frequently asked questions

Is there a direct flight from Houston to Quito?

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

Which airlines fly direct from Houston to Quito?

United Airlines operates nonstop flights from Houston to Quito.

How long is the flight from Houston to Quito?

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

How often do direct flights operate from Houston to Quito?

Nonstop flights from Houston to Quito operate daily.

Explore More

IAH All direct flights from Houston 🗓 Find cheapest round-trip dates → UIO All direct flights from Quito UIO → IAH Return: Quito to Houston
Cheap direct deals from Houston — last one was $168 to Los Angeles