Direct flights from Huntsville to Houston HSV → IAH
United Airlines operates nonstop flights from Huntsville (HSV) to Houston (IAH). The nonstop flight takes around ~1h 12m, covering 594 miles (956 km). Updated 30 June 2026.
HSV
→
IAH
Round trip
1 adult
Economy
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Frequently asked questions
Is there a direct flight from Huntsville to Houston?
Yes, United Airlines operates nonstop flights from Huntsville (HSV) to Houston (IAH).
Which airlines fly direct from Huntsville to Houston?
United Airlines operates nonstop flights from Huntsville to Houston.
How long is the flight from Huntsville to Houston?
The nonstop flight from Huntsville to Houston takes ~1h 12m (approximately 956 km).