IAH George Bush Intercontinental Airport

George Bush Intercontinental Airport (IAH) is connected to Houston and the surrounding region by a layered network of ground transportation. The right choice depends on how many people are traveling, how much luggage you have, what time of day it is, and whether your destination is downtown or the suburbs.

Rideshare (Uber and Lyft) at IAH

Uber and Lyft pick up at the rideshare lot at the south end of the airport, reached by free Ground Transportation shuttle from each terminal. Surcharge $2.50.

Surge pricing is common during weather delays and immediately after large arrival banks. If your phone shows surge pricing of 1.8x or higher, the rental-car shuttle for a same-day return is often a faster total-cost path than waiting for surge to drop.

Rental cars

The IAH Rental Car Center is a 10-minute Rental Car Shuttle ride from each terminal. Loyalty members of National (Emerald Club), Hertz (Gold Plus Rewards), Avis (Preferred), and Enterprise (Plus) usually skip the counter entirely. National's choose-any-car-on-the-aisle model is the fastest path through the facility for travelers who do not need a specific vehicle class.

Public transit to and from IAH

METRO Bus Route 102 (Bush IAH Direct) connects IAH with downtown Houston for $4.50. For more on US airport transit options, see the ground transport overview.

Hotel and parking shuttles

Houston Airport Direct Express, Houston Shuttle, and several hotel shuttles use the Ground Transportation curbs. Free shuttles run on each operator's own loop, typically every 10 to 20 minutes during the day and every 30 minutes overnight. If you do not see your hotel's shuttle, call the front desk before assuming you have missed it — schedules vary on weekends and holidays.

Cell phone waiting area

If somebody is picking you up in a private vehicle, ask them to wait at the cell phone waiting lot until you have your luggage and are at the curb. Pulling to the arrivals curb early at IAH forces the driver into the recirculation loop, which can add 15 to 25 minutes on a busy day.

Accessibility

All ground transportation options at IAH are required to provide equivalent service for travelers with disabilities. Accessible taxis are dispatched on request from the taxi stand. Public transit is wheelchair accessible. Hotel shuttles are required to provide wheelchair accommodation — call the hotel ahead to confirm a lift-equipped vehicle is on your departure-window schedule.

Parking is the alternative

If you are driving yourself, see the IAH parking guide for on-site garages, off-site lots, and a comparison of every published rate.