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SYH to CLS: distance & flight time
Syangboche (Syangboche Airport) → Chehalis (Chehalis Centralia Airport)
6,966 mi
11,211 km · 6,053 nm
14h 8m
estimated nonstop flight time
-12.7h
time difference · heading north
See live SYH→CLS fares Phone-only fares on this route — call free
Flight time details
6,966 miles nonstop takes roughly 14h 8m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.7-hour time set-back when reading arrival times on your ticket.
The two airports
- SYH — Syangboche Airport · Syangboche, Nepal
- 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 SYH
- LUA · Lukla Airport9 mi away
- PPL · Phaplu Airport22 mi away
- RUM · Rumjatar Airport36 mi away
- LDN · Lamidanda Airport39 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 SYH from CLS?
The flight distance from Syangboche (SYH) to Chehalis (CLS) is 6,966 miles (11,211 km, 6,053 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYH to CLS?
A nonstop flight takes about 14h 8m 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 Syangboche and Chehalis?
Chehalis is 12.7 hours behind Syangboche.
What is the cheapest way to fly from SYH to CLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYH–CLS that never appear on search engines, with no booking fees.