Need help booking?
Unpublished phone-only deals available
RIA to HOU: distance & flight time
Santa Maria (Santa Maria Airport) → Houston (William P Hobby Airport)
4,931 mi
7,936 km · 4,285 nm
10h 8m
estimated nonstop flight time
-2h
time difference · heading northwest
See live RIA→HOU fares Phone-only fares on this route — call free
Flight time details
4,931 miles nonstop takes roughly 10h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- RIA — Santa Maria Airport · Santa Maria, Brazil
- HOU — William P Hobby Airport · Houston, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near RIA
- GEL · Santo Ângelo Airport103 mi away
- BGX · Comandante Gustavo Kraemer Airport119 mi away
- PFB · Lauro Kurtz Airport131 mi away
- SRA · Santa Rosa Airport134 mi away
Near HOU
- IAH · George Bush Intercontinental Houston Airport24 mi away
- EFD · Ellington Airport8 mi away
- AAP · Andrau Airpark19 mi away
- SGR · Sugar Land Regional Airport23 mi away
Frequently asked questions
How far is RIA from HOU?
The flight distance from Santa Maria (RIA) to Houston (HOU) is 4,931 miles (7,936 km, 4,285 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIA to HOU?
A nonstop flight takes about 10h 8m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Santa Maria and Houston?
Houston is 2 hours behind Santa Maria.
What is the cheapest way to fly from RIA to HOU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIA–HOU that never appear on search engines, with no booking fees.