HOU
Direct flights from Houston
Houston, USA · 71 destinations
7 countries
Southwest Airlines, Allegiant Air, Delta Air Lines
Top nonstop destinations from HOU
About HOU
William P. Hobby (HOU) is an airport in Houston, USA serving 71 nonstop destinations across 7 countries. The largest operators are Southwest Airlines, Allegiant Air and Delta Air Lines. Updated 18 October 2026.
Frequently asked questions
How many nonstop destinations does HOU have?
HOU (William P. Hobby) serves 71 nonstop destinations across 7 countries.
Which airlines fly nonstop from HOU?
Airlines flying nonstop from HOU include Southwest Airlines, Allegiant Air, Delta Air Lines, American Airlines, Sun Country Airlines, Avelo Airlines.
What is the ICAO code for HOU?
The ICAO code for HOU (William P. Hobby) is KHOU.
- ICAO
- KHOU
- Route data
- updated about 1 month ago