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ONQ to CLS: distance & flight time
Zonguldak (Zonguldak Airport) → Chehalis (Chehalis Centralia Airport)
6,154 mi
9,905 km · 5,348 nm
12h 32m
estimated nonstop flight time
-10h
time difference · heading north
See live ONQ→CLS fares Phone-only fares on this route — call free
Flight time details
6,154 miles nonstop takes roughly 12h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time set-back when reading arrival times on your ticket.
The two airports
- ONQ — Zonguldak Airport · Zonguldak, Turkey
- 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 ONQ
- KFS · Kastamonu Airport89 mi away
- ESB · Esenboğa International Airport106 mi away
- ANK · Etimesgut Air Base112 mi away
- KCO · Cengiz Topel Airport117 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 ONQ from CLS?
The flight distance from Zonguldak (ONQ) to Chehalis (CLS) is 6,154 miles (9,905 km, 5,348 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONQ to CLS?
A nonstop flight takes about 12h 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 Zonguldak and Chehalis?
Chehalis is 10 hours behind Zonguldak.
What is the cheapest way to fly from ONQ to CLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONQ–CLS that never appear on search engines, with no booking fees.