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George Bush Intercontinental Airport
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Scan through all non-stop flights from Santa Ana to Houston. The full flight schedule below gives an overview of all non-stop flights from SNA to IAH, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Houston is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Houston any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Santa Ana SNA to Houston IAH, which is United Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their SNA IAH flight schedule.
Flights from SNA to IAH are operated 21 times a week, with an average of 3 flights per day. Departure times vary between 07:45 - 15:35. The earliest flight departs at 07:45, the last flight departs at 15:35. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Santa Ana to Houston takes 3 hours and 14 minutes. The flight distance between Santa Ana and Houston is 1,343 miles (or 2,161 km).
There are 2 airports in Houston: George Bush Intercontinental Airport (IAH) and William P. Hobby Airport (HOU).
There are 21 flights per week flying from Santa Ana to Houston (as of April 2026).
3 hours and 14 minutes is the average flight time from Santa Ana to Houston.
The distance from Santa Ana to Houston is 1,343 miles (2,161 kilometers).
United Airlines is the only airline flying nonstop from Santa Ana to Houston.
Star Alliance is currently the only alliance flying nonstop from Santa Ana to Houston.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Santa Ana to Houston:
The earliest flight departs at 07:45 from Santa Ana and arrives at 13:07 at Houston.
The latest flight departs at 15:35 from Santa Ana and arrives at 20:49 at Houston.
1,343 miles (2,161 km) · 3h 14m
08:00
13:16
United Airlines
Star Alliance
UA 700
United Airlines
Boeing 737 MAX 8
Y
W
J
F
12:13
17:25
United Airlines
Star Alliance
UA 657
United Airlines
Boeing 737 MAX 8
Y
W
J
F
12:15
17:25
United Airlines
Star Alliance
UA 742
United Airlines
Boeing 737 MAX 8
Y
W
J
F
15:29
20:43
United Airlines
Star Alliance
UA 643
United Airlines
Boeing 737 MAX 8
Y
W
J
F
15:35
20:49
United Airlines
Star Alliance
UA 643
United Airlines
Boeing 737 MAX 8
Y
W
J
F
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