WiFi & Charging
Houston (IAH) Airport WiFi
Free WiFi is available throughout George Bush Intercontinental Airport on the IAH Airport Free WiFi network. Access is Unlimited — Select IAH Airport Free WiFi and click Accept on the welcome portal.
How to connect
- Open WiFi settings on your phone or laptop.
- Select IAH Airport Free WiFi from the list of available networks.
- Open any browser — the airport portal page loads automatically.
- Tap Connect (or Accept Terms) to agree and start browsing.
Speed and coverage
IAH WiFi delivers good speeds on the IAH Airport Free WiFi network. IAH WiFi delivers good speeds for most tasks — browsing, email, video streaming, and light downloads all work reliably. Coverage extends throughout the terminal areas and concourses — you generally do not need to reconnect as you move through the airport.
Charging stations
Charging kiosks are throughout all five terminals (A–E); Terminal C (United's hub) has the most charging infrastructure with stations at most gate rows. Most major US airports — including IAH — provide a mix of USB-A, USB-C, and standard 120 V outlets at gate seating. Bring your own cable; cables are not supplied at charging kiosks.
Pro Tip
IAH WiFi covers the underground Subway connector between terminals — you stay connected while riding between Terminal A and Terminal E.
Frequently asked questions
Is IAH airport WiFi free?
Yes — IAH airport offers free, unlimited WiFi on the IAH Airport Free WiFi network. There is no time limit or paid upgrade required.
What is the WiFi network name at IAH?
The WiFi network at IAH is called "IAH Airport Free WiFi". Select IAH Airport Free WiFi and click Accept on the welcome portal.
How fast is IAH airport WiFi?
IAH WiFi delivers good speeds for most tasks — browsing, email, video streaming, and light downloads all work reliably.
Does IAH airport have USB charging stations?
Charging kiosks are throughout all five terminals (A–E); Terminal C (United's hub) has the most charging infrastructure with stations at most gate rows.
See also: Live IAH TSA wait times · IAH airport maps · IAH security tips
Know exactly when to leave for the airport
The Leave-By Time calculator folds the live IAH TSA wait, real-time drive time from your door, and gate-walk distance into one exact time to leave home — no guesswork.
Calculate my Leave-By Time →