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SQH to CLS: distance & flight time
Son-La (Na-San Airport) → Chehalis (Chehalis Centralia Airport)
6,906 mi
11,114 km · 6,001 nm
14h
estimated nonstop flight time
-14h
time difference · heading northeast
See live SQH→CLS fares Phone-only fares on this route — call free
Flight time details
6,906 miles nonstop takes roughly 14h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- SQH — Na-San Airport · Son-La, Vietnam
- CLS — Chehalis Centralia Airport · Chehalis, 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 CLS
- OLM · Olympia Regional Airport21 mi away
- SEA · Seattle Tacoma International Airport62 mi away
- GRF · Gray Army Air Field34 mi away
- KLS · Southwest Washington Regional Airport39 mi away
Frequently asked questions
How far is SQH from CLS?
The flight distance from Son-La (SQH) to Chehalis (CLS) is 6,906 miles (11,114 km, 6,001 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SQH to CLS?
A nonstop flight takes about 14h 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 Chehalis?
Chehalis is 14 hours behind Son-La.
What is the cheapest way to fly from SQH to CLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SQH–CLS that never appear on search engines, with no booking fees.