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SQH to EFD: distance & flight time
Son-La (Na-San Airport) → Houston (Ellington Airport)
8,700 mi
14,002 km · 7,560 nm
17h 32m
estimated nonstop flight time
-12h
time difference · heading north
See live SQH→EFD fares Phone-only fares on this route — call free
Flight time details
8,700 miles nonstop takes roughly 17h 32m 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
- SQH — Na-San Airport · Son-La, Vietnam
- 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 SQH
- NEU · Sam Neua Airport55 mi away
- DIN · Dien Bien Phu Airport67 mi away
- HAN · Noi Bai International Airport114 mi away
- XKH · Xieng Khouang Airport135 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 SQH from EFD?
The flight distance from Son-La (SQH) to Houston (EFD) is 8,700 miles (14,002 km, 7,560 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQH to EFD?
A nonstop flight takes about 17h 32m 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 Son-La and Houston?
Houston is 12 hours behind Son-La.
What is the cheapest way to fly from SQH to EFD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQH–EFD that never appear on search engines, with no booking fees.