The average bus between Houston Airport (IAH) and Six Flags AstroWorld takes 1h 44m and the fastest bus takes 1h 27m. The bus runs at least 2 times per hour from Houston Airport (IAH) to Six Flags AstroWorld. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 30 minutes between Houston Airport (IAH) and Six Flags AstroWorld. The earliest departure is at 12:42 AM at night, and the last departure from Houston Airport (IAH) is at 10:27 PM which arrives into Six Flags AstroWorld at 12:01 AM. All services require a transfer at Pierce St @ Travis St and take an average of 1h 44m. The schedules shown below are for the next available departures.

1h 36m • 1 change

1h 36m • 1 change

1h 33m • 1 change

1h 33m • 1 change

4h 9m • 1 change

1h 42m • 1 change

1h 42m • 1 change

1h 30m • 1 change

4h 9m • 1 change

1h 42m • 1 change

1h 42m • 1 change

1h 30m • 1 change
Want to know about travelling from Houston Airport (IAH) to Six Flags AstroWorld? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Houston Airport (IAH) to Six Flags AstroWorld. However, there are services departing from Houston Airport (IAH) station and arriving at Six Flags AstroWorld station via Pierce St @ Travis St. The journey, including transfers, takes approximately 1h 44m.
Houston Airport (IAH) to Six Flags AstroWorld bus services, operated by Metropolitan Transit Harris County, depart from Bush IAH Terminal C station.
Houston Airport (IAH) to Six Flags AstroWorld bus services, operated by Metropolitan Transit Harris County, arrive at Fannin South PR station.
The distance between Houston Airport (IAH) and Six Flags AstroWorld is 35.2 km. The road distance is 55 km.
You can take a bus from Bush IAH Terminal C to Six Flags AstroWorld via Pierce St @ Travis St, Pierce St @ Main St, and Fannin South PR in around 1h 56m.