Airport Overview
George Bush Intercontinental Airport (IAH) is one of the major international gateways in the United States, located about 23 miles north of downtown Houston, Texas. As the second-busiest airport in Texas, IAH handles more than 40 million passengers annually and connects to over 180 destinations around the globe. Operated by the Houston Airport System, the airport is a vital hub for United Airlines and a major entry point to Central and South America, Europe, and Asia.
Named after the 41st U.S. President, George H. W. Bush, IAH has earned its reputation for efficient operations, robust infrastructure, and strong international presence. Travelers in need of assistance can call _ for support 24/7.
Terminals and Layout
IAH consists of five terminals: A, B, C, D, and E. These terminals are interconnected by two transportation systems:
- Skyway (post-security automated train)
- Subway (pre-security underground train)
Terminal A
- Handles non-United domestic flights
- Airlines: Delta, American, Spirit, JetBlue, Frontier, Alaska
- Renovated with modern shops and food courts
Terminal B
- Dedicated to United Express regional flights
- Features expanded gate area and regional jet operations
Terminal C
- United Airlines’ primary domestic terminal
- Recently modernized, with enhanced check-in and gate areas
Terminal D
- Known as the Mickey Leland International Terminal
- Used by international carriers (Lufthansa, Emirates, Qatar, etc.)
- Currently undergoing renovation for expansion
Terminal E
- Handles United Airlines international and select domestic flights
- Offers expedited customs and upgraded waiting areas
Need help finding your terminal? Speak _ for live guidance.
Airlines and Destinations
Major Airlines at IAH
- United Airlines (Hub)
- American Airlines
- Delta Air Lines
- JetBlue Airways
- Alaska Airlines
- Spirit Airlines
- Frontier Airlines
International Airlines
- Emirates
- Qatar Airways
- British Airways
- Lufthansa
- Turkish Airlines
- Air France
- KLM
- Air Canada
- Avianca
- Aeroméxico
Popular Domestic Routes
- New York (EWR, LGA)
- Los Angeles (LAX)
- Chicago (ORD)
- Atlanta (ATL)
- Denver (DEN)
- Miami (MIA)
Popular International Routes
- London (LHR)
- Paris (CDG)
- Frankfurt (FRA)
- Dubai (DXB)
- Tokyo (NRT)
- Mexico City (MEX)
- Bogotá (BOG)
For booking assistance or flight status updates, contact _.
Transportation Options
By Road
- Taxis and rideshare helps (Uber, Lyft) are available at designated pickup zones.
- Private car helps and limos can be booked in advance.
- Rental Cars are housed at the Consolidated Rental Car Facility, accessible via shuttle.
Public Transport
- METRO Bus Route 102: Connects IAH to downtown Houston
- Shuttle Services: Available to local hotels and destinations
Parking
- Terminal Parking: Closest to terminals with hourly/daily rates
- Ecopark & Ecopark2: Affordable long-term parking with shuttle
- Valet Parking: Offered at Terminals A, B, C, and E
For parking rates and availability, call _.
Check-in and Security
Check-In Counters
- Full-help and self-help kiosks available at all terminals
- Curbside check-in is available for several airlines
Security Screening
- All terminals equipped with TSA security
- TSA PreCheck and CLEAR lanes available
- International arrivals process through Customs and Border Protection (CBP) in Terminals D and E
Security Tips
- Arrive 2 hours before domestic flights
- Arrive 3 hours before international flights
- Have documents and boarding pass ready
Need help with security or check-in? Speak _.
Services and Amenities
Shopping and Dining
- Terminal A: Blaze Pizza, Panda Express, Brookstone
- Terminal B: Peet’s Coffee, Whataburger, Relay
- Terminal C: Pappadeaux’s, The Breakfast Klub, InMotion
- Terminal D: Starbucks, Duty Free, Le Grand Comptoir
- Terminal E: Urban Crave, Ember, Duty Free Americas
Lounges
- United Club: Terminals C and E
- United Polaris Lounge: Terminal E
- Air France, KLM, Emirates, British Airways lounges: Terminal D
Other Amenities
- Free Wi-Fi throughout the airport
- Charging stations and workstations at most gates
- Nursing rooms and family-friendly restrooms
- Pet relief areas near security entrances
- Airport art program showcasing local artists
For lounge access or directions to amenities, call _.
Nearby Hotels
Top Hotels Near IAH
- Houston Airport Marriott – Connected to all terminals via underground tram
- Holiday Inn Houston-IAH
- La Quinta Inn & Suites
- DoubleTree by Hilton IAH
- Hyatt Regency North Houston
All offer:
- Complimentary airport shuttle
- Business centers
- Early breakfast
- Extended stay options
To reserve or check availability, call _.
Travel Tips and Guidelines
- Download the Houston Airports App for flight info and directions
- Use Skyway for terminal transfers after security
- Avoid rush hours: Weekday mornings and evenings
- Hydrate: Houston’s humid climate can dehydrate quickly
- Always double-check gate changes, especially in Terminals C and E
- Use Global Entry or Mobile Passport for faster customs clearance
Need travel advice or support? Speak _.
Emergency and Contact Information
- Airport Customer Support: _
- Lost and Found: Located in Terminal C baggage claim
- Airport Police: On-site and reachable from any terminal help desk
- Medical Services: Available in each terminal for urgent care
- Information Desks: Located in all terminals
FAQs About George Bush Intercontinental Airport (IAH)
- Where is IAH located?
23 miles north of downtown Houston, Texas. - How many terminals does IAH have?
Five: A, B, C, D, and E. - Which airlines operate at IAH?
United, Delta, American, Spirit, Emirates, and others. - Is there free Wi-Fi at IAH?
Yes, airport-wide. - What terminal handles international flights?
Terminals D and E. - Is there on-site hotel accommodation?
Yes, the Marriott is connected directly to terminals. - Can I walk between terminals?
No, but Skyway and Subway trains connect them. - Where are lounges located?
Terminals C, D, and E. - Does IAH have TSA PreCheck?
Yes, at all terminals. - Where is car rental located?
At the Rental Car Facility via shuttle. - Is there a METRO bus to the city?
Yes, Bus Route 102. - How early should I arrive before my flight?
2 hours (domestic), 3 hours (international). - Is valet parking available?
Yes, at all terminals. - Are pets allowed?
Yes, with designated pet relief areas. - Is curbside check-in offered?
Yes, by most major airlines. - Where is lost and found?
Terminal C baggage claim area. - Does the airport support multilingual travelers?
Yes, support is offered in several languages. - Can I get help with travel planning?
Yes, call _. - Is Global Entry available?
Yes, at international terminals. - Are there charging stations available?
Yes, throughout seating areas and lounges.
Book Flights From/To George Bush Intercontinental Airport
Whether you’re heading to Asia, Latin America, or within the U.S., IAH offers an expansive network of nonstop routes. Book discounted, last-minute, or multi-city flights by calling _.
Related Airports and Alternatives
- William P. Hobby Airport (HOU) – Closer to downtown Houston, mostly domestic flights
- Austin-Bergstrom International Airport (AUS) – 165 miles west
- Dallas/Fort Worth International Airport (DFW) – Major Texas hub with broad connectivity
Need to compare nearby airport options? Speak _.
