Need help booking?
Unpublished phone-only deals available
SGZ to EFD: distance & flight time
Songkhla (Songkhla Airport) → Houston (Ellington Airport)
9,687 mi
15,590 km · 8,418 nm
19h 28m
estimated nonstop flight time
-12h
time difference · heading north
See live SGZ→EFD fares Phone-only fares on this route — call free
Flight time details
9,687 miles nonstop takes roughly 19h 28m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- SGZ — Songkhla Airport · Songkhla, Thailand
- EFD — Ellington 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 SGZ
- HDY · Hat Yai International Airport23 mi away
- PAN · Pattani Airport47 mi away
- AOR · Sultan Abdul Halim Airport70 mi away
- TST · Trang Airport71 mi away
Near EFD
- IAH · George Bush Intercontinental Houston Airport28 mi away
- HOU · William P Hobby Airport8 mi away
- AAP · Andrau Airpark27 mi away
- GLS · Scholes International At Galveston Airport30 mi away
Frequently asked questions
How far is SGZ from EFD?
The flight distance from Songkhla (SGZ) to Houston (EFD) is 9,687 miles (15,590 km, 8,418 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGZ to EFD?
A nonstop flight takes about 19h 28m 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 Songkhla and Houston?
Houston is 12 hours behind Songkhla.
What is the cheapest way to fly from SGZ to EFD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGZ–EFD that never appear on search engines, with no booking fees.