Houston Airport - IAH - Terminal C

George Bush Airport Terminal C is home of all domestic services from and to Houston Airport owned by United Airways.


Transfer between Terminals

See the available transport between terminals


Terminal Map Houston Airport

Check the Terminal Map of Houston Airport. Terminal C is located between Marriot Hotel and Terminal D/E

Houston Terminal Map


Houston Airport consist of the North and the South sides.

In that sense, the South side of Terminal C connects with Terminal E, while the North side is linked to Terminal D and USO.

The terminal building has 4 levels:

- Level LL

There is the Subway that runs to Terminal A/B/D/E and the Hotel Marriot. It’s only possible to access to the Subway by the pre-security terminal area.


- Level 1 - Arrivals

Besides the Baggage Claim Area and the Passenger Pick-Up, from level 1 passengers can access to the Ground Transportation:

- Buses

- Shuttles

- Limos

- Metro


- Rental car Shuttles

- Taxicabs

- TNC/Uber


Parking access at Terminal C - Houston airport (Arrivals):

- Parking Brown

- Valet Parking is located on Level 4.

- Parking Purple is situated in the upper level.


There is only one place to eat at Houston airport Terminal C (Arrivals Level): Jetbox Market.


- Level 2 - Departures

Terminal C connects with Terminals D and E respectively via walkways. It has gates from C1 to C45 grouped along two concourses: South and North.

- South Concourse: it has gates from C29-C37, and from C39 to C45. Next to the gate C45 there is a walkway that links with Terminal E, gates E1-E24.

- North Concourse: it has gates from C14 to C27. From the North Concourse there is direct connection with Terminal D - Gates D1-D12 through a walkway and it also links with the USO, which is located across from gates D1 & D2.

Only from the North Concourse it’s possible to reach the Skyway to terminals A/B/D/E - Level 3 Platform Area (after the Security Check-Point).


Ticketing/Check-in area

From the Ticketing/Check-in area there is access to the Subway that runs to Terminals A/B/D/E and the Hotel Marriot (Level LL - Underground Train).

From this area it is possible to access to:

- The Brown Parking (down to Level 1).

- Valet Parking is located at Level 4. The Purple Parking as well, with Electric Vehicle Charging stations located at Level 4, Valet Parking is situated at Level 4 as well.


Among other services provided along all the terminals in Houston airport as ATMs, Courtesy Phones, Escalators and Elevators, Family Restrooms, Parking or Baggage Carts, there are as well various Defibrillators, an interfaith Chapel (in the South Concourse, next to the United Club (close to gate C33), Nursery room, Smoking area, etc.


- Level 3 - Skyway

There is the Skyway that runs to the terminals A/B/D/E.

It is only accessible for passengers after cross the secured concourse.


Flight Status

Check the flight status:

- Flight Arrivals at terminal C

- Flight Departures from terminal C


Airlines that operate from Terminal C

United is the only airline that operates at Terminal C.

Check the airlines operating from Terminal C


Amenities and Services

Terminal C has an Interfaith Chapel located next to the United Club in the South Concourse. There are, as well, and like other terminals at Houston airport other services as ATMs, Currency Exchange, Restrooms, Defibrillators, Shops and Restaurants, MailSafe Express, Rapid Charger Machine, among others.



Marriott Hotel is located between Terminal B and C.

It has a Subway Station available.  


Airport lounges

Terminal C has two Lounges runned by United, the only carrier that provides service at the Terminal. See below further information regarding them:

- United Club: Location: Airside, South Concourse, Gate C33.

- United Club: Location: Airside, North Concourse, Gate C24.