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STI to IAH: distance & flight time
Santiago (Cibao International Airport) → Houston (George Bush Intercontinental Houston Airport)
1,711 mi
2,754 km · 1,487 nm
3h 49m
estimated nonstop flight time
-1h
time difference · heading northwest
See live STI→IAH fares Phone-only fares on this route — call free
Flight time details
1,711 miles nonstop takes roughly 3h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- STI — Cibao International Airport · Santiago, Dominican Republic
- IAH — George Bush Intercontinental Houston 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 STI
Near IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 mi away
Frequently asked questions
How far is STI from IAH?
The flight distance from Santiago (STI) to Houston (IAH) is 1,711 miles (2,754 km, 1,487 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STI to IAH?
A nonstop flight takes about 3h 49m 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 Santiago and Houston?
Houston is 1 hour behind Santiago.
What is the cheapest way to fly from STI to IAH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STI–IAH that never appear on search engines, with no booking fees.