Routes · From IAH

Houston (IAH) to Lubbock (LBB) flights

Nonstop from George Bush Intercontinental to Lubbock Preston Smith International Airport: distance, flying time, which airlines fly it and how often.

Distance

736km

457 mi, great circle

Flying time

1h 38m

typical, gate to gate

Flights a day

5.6

average, November 2026

Airlines

passenger airlines

Airlines flying IAH to LBB

United Airlines

Route map

The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.

Cheapest recent fare

Fares found in recent searches load here. You can also compare IAH to LBB fares by month.

Both directions

Lubbock Preston Smith International Airport (LBB) · we don't have LBB's route list yet
All nonstop routes from Houston (IAH)
IAH to LBB on the flight-path tool

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Frequently asked questions

How long is the flight from Houston to Lubbock?

About 1h 38m gate to gate for the 736 km (457 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.

Which airlines fly nonstop from IAH to LBB?

United Airlines, with about 5.6 flights a day between them in our data (AeroDataBox, November 2026).