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EFD to HDY: distance & flight time
Houston (Ellington Airport) → Hat Yai (Hat Yai International Airport)
9,709 mi
15,625 km · 8,437 nm
19h 30m
estimated nonstop flight time
+12h
time difference · heading northwest
See live EFD→HDY fares Phone-only fares on this route — call free
Flight time details
9,709 miles nonstop takes roughly 19h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- EFD — Ellington Airport · Houston, United States
- HDY — Hat Yai International Airport · Hat Yai, Thailand
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 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
Near HDY
- SGZ · Songkhla Airport23 mi away
- AOR · Sultan Abdul Halim Airport51 mi away
- PAN · Pattani Airport53 mi away
- LGK · Langkawi International Airport62 mi away
Frequently asked questions
How far is EFD from HDY?
The flight distance from Houston (EFD) to Hat Yai (HDY) is 9,709 miles (15,625 km, 8,437 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EFD to HDY?
A nonstop flight takes about 19h 30m 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 Houston and Hat Yai?
Hat Yai is 12 hours ahead of Houston.
What is the cheapest way to fly from EFD to HDY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EFD–HDY that never appear on search engines, with no booking fees.