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Local time zone: America/Chicago
William P Hobby Airport (HOU) had nonstop service to 64 destinations on 8 airlines in our August 17, 2026 departure snapshot. The busiest route was to Dallas (DAL), served by 2 carriers, and the largest operator here was Southwest Airlines with nonstops to 58 destinations. 7 of those routes were international.
Route data as of August 17, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
This schedule snapshot includes nonstop flights from HOU to 64 destinations, including 7 international routes. The snapshot shows about 150 flights per day across those routes. The busiest options start with Dallas (DAL), Atlanta (ATL), Chicago (MDW).
All airports near Houston (2 compared) →
7 international routes in this schedule set
United States 57 · Mexico 3 · Costa Rica 2
14/day on 2 airlines
Boeing 737 · Embraer ERJ · Airbus A320 family
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Houston to Atlanta · US
Miami · 954 mi
Los Angeles · 1,387 mi
Dallas · 240 mi · 14/day
Chicago · 938 mi · 5-6/day
Denver · 884 mi · 5-6/day
New Orleans · 302 mi · 5-6/day
Dallas · 248 mi · 5-6/day
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Showing the 60 busiest destinations. Browse all 64 HOU nonstop destinations →
William P Hobby Airport (HOU / KHOU) is located in Houston, United States.
The IATA code is HOU. The ICAO code is KHOU.
The busiest scheduled route from HOU in our August 17, 2026 departure data was HOU to DAL (Dallas), with 14/day across 2 airlines.
Southwest Airlines was the largest operator in our HOU schedule data, serving 58 destinations with 136/day.
This schedule snapshot includes 7 international routes and 57 domestic routes from HOU.
8 airlines operated at HOU in our August 17, 2026 snapshot. Top carriers include Southwest Airlines, Allegiant Air, American Airlines, Delta Air Lines, JSX Air.
This schedule snapshot includes direct flights from HOU to 64 destinations including Dallas, Atlanta, Chicago, Denver, New Orleans.
View live arrivals and departures at HOU on FlightRadar24.
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