Distance From Onion Creek Airport to George Bush Intercontinental Houston Airport

The distance from Onion Creek Airport () to George Bush Intercontinental Houston Airport (IAH) is 173 miles or 278 kilometers or 150 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Dripping Springs ( United States ) to Houston ( United States )?

A one-way nonstop (direct) flight between Dripping Springs and Houston takes around 0 hours 23 minutes.

Estimated flight time from Onion Creek Airport, Dripping Springs, United States to George Bush Intercontinental Houston Airport, Houston, United States is 0 hours 23 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - IAH

Kilometers		278 km
Statute Miles		173 miles
Nautical Miles		150 nm
Avg. Time of Flight		0 hours 23 minutes

Onion Creek Airport to George Bush Intercontinental Houston Airport Flight Route Map - to IAH Flight Path

Location of Onion Creek Airport & George Bush Intercontinental Houston Airport is given below.
Click the map to view Dripping Springs to Houston nonstop flight path and travel direction.

Click to see flight route on Google Map between Dripping Springs, United States and Houston, United States. .

Nonstop flight route between Dripping Springs, United States and Houston, United States.

Time Difference Between the Airports • - IAH

Time difference between Dripping Springs (United States) and Houston (United States) is 1 Hours.
Houston time is 1 Hours ahead of Dripping Springs.

Location	Local Time
Dripping Springs (United States)	2026-08-03, 10:42:30 MDT
Houston (United States)	2026-08-03, 11:42:30 CDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Onion Creek Airport ( / ) Dripping Springs, United States

Destination

George Bush Intercontinental Houston Airport (IAH / KIAH) Houston, United States