George Bush Intercontinental Airport
Houston · United States · ICAO KIAH
Checked by travellers · last update 7 November 2026
Security check
Liquids
up to 100 ml
Per container
Laptop and tablet · Depends on the lane
Fast Track · TSA PreCheck do 85 USD / 5 lat
Free for: Członkowie TSA PreCheck (szybsza kolejka)
TSA security check: liquids up to 100 ml (3.4 oz) in a container, all placed in a single transparent bag of approximately 1 litre. At a standard security check, the laptop and liquids must be removed from your luggage.
With TSA PreCheck, electronic devices and liquids can remain in your luggage, whilst you can keep your shoes, belt and a light jacket on. Medicines and food for a child are exempt from the limit.
Facilities
Water fountains
Drinking water: 14 points at the airport.
More
At gates B60, C3, C14, C32, D7 and D17, and at other locations within the terminal.
Power sockets
Mobile phone charging points: 26.
Toilets
Toilets: 41 cubicles at the airport – some are wheelchair-accessible, and some have a baby changing table.
More
At gates A2, A15, B48, B57, B60 and C1, and at other locations within the terminal.
Getting to town
METRO 102
A city bus to the city centre with stops along the way, taking 50–90 minutes. US$1.25, cash only, no change given. The bus stop is by Terminal C, on the baggage reclaim level.
70 min
1,25 USD
METRO 500 IAH Downtown Direct
A direct bus to the centre of Houston (George R. Brown Convention Centre), $4.50 one way.
4,50 USD
Flight deals from Houston
No deals from IAH right nowNew cheap flights every day - see them all in the appSeeFrequently asked questions
How much liquid can I take in hand luggage - George Bush Intercontinental Airport?
Up to 100 ml per container. TSA security check: liquids up to 100 ml (3.4 oz) in a container, all placed in a single transparent bag of approximately 1 litre. At a standard security check, the laptop and liquids must be removed from your luggage.
Can I take water through security?
Only in a container of up to 100 ml. You can always take an empty bottle and fill it after security. Drinking water at the airport: Drinking water: 14 points at the airport.
Do I have to take my laptop out at security?
It depends on the lane - not at the CT scanners, yes at the others.
How do I get from the airport to Houston?
METRO 102 - 70 min - 1,25 USD. METRO 500 IAH Downtown Direct - 4,50 USD.