Connecting Through Houston: Terminal Guide & Navigation Tips

Connecting through Houston airport for the first time? Don't stress. Houston Airports are designed to make connections smooth and straightforward.

This guide walks you through terminals, explains the Skyway system, shows you where to eat, and answers common connector questions so you can navigate IAH and HOU with confidence.

Terminal Overview

HOU operates out of one terminal, so no need to worry about transferring there. IAH operates with five terminals (A, B, C, D, E). Most connecting passengers move between just 1-2 terminals, so you won't need to navigate all five.

Your airline and final destination determine your terminal. Check your boarding pass or airline app to confirm--this is the most important step.

The Skyway Train System

The above-ground Skyway provides transportation between terminals while inside security.

• Departs every two minutes from the Skyway stations in Terminals A, B, C and D/E
• Free, operates every day
• Signs to Skyway stations are marked "Skyway"

The total Skyway travel time from the Terminal A station to the Terminal D/E station is 4 minutes, 15 seconds.

Where to Eat During Your Layover

Houston Airports offer excellent dining options in every terminal. What you choose depends on your connection time:

• Quick bite (under 30 minutes): Grab-and-go options like Starbucks, Jamba Juice, or sandwiches. Available in every terminal.
• Sit-down meal (1-2 hours): Velvet Taco, The Spot Bar, or various restaurants. Terminal E has the newest options.
• Long layover (3+ hours): Full-service restaurants Yard House, local favorites, or upscale options depending on terminal. Plenty of time to enjoy a real meal.

Before You Head to Your Gate

• Confirm your gate number (changes happen--check the airport displays or app)
• Locate your gate before eating or shopping (gates are clearly marked)
• Charge your phone if possible (free charging stations throughout IAH)
• Use free Wi-Fi

What If You Miss Your Connection?

Don't panic. Houston handles missed connections regularly:

• Alert airline staff immediately when you realize you'll miss your flight
• They'll rebook you on the next available flight
• Use your airline's mobile app to rebook yourself—often faster than waiting in customer service lines
• If delayed overnight, the airline covers hotel accommodations

Luggage During Connections

If your bags are checked through to your final destination, the transfer automatically. You don't collect them during the layover.

If you booked separate tickets (especially with different airlines), you may need to collect and recheck bags. Your airline will confirm this. When in doubt, ask at your first flight's gate.

You've Got This

Connecting through Houston is straightforward. Know your terminals, use the Skyway, allow enough time, and eat if you want to. Thousands of passengers connect through IAH daily—you're not alone.