Need help booking?
Unpublished phone-only deals available
GCH to CLS: distance & flight time
Gachsaran (Gachsaran Airport) → Chehalis (Chehalis Centralia Airport)
7,102 mi
11,429 km · 6,171 nm
14h 23m
estimated nonstop flight time
-10.5h
time difference · heading north
See live GCH→CLS fares Phone-only fares on this route — call free
Flight time details
7,102 miles nonstop takes roughly 14h 23m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GCH — Gachsaran Airport · Gachsaran, Iran
- 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 GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 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 GCH from CLS?
The flight distance from Gachsaran (GCH) to Chehalis (CLS) is 7,102 miles (11,429 km, 6,171 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCH to CLS?
A nonstop flight takes about 14h 23m 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 Gachsaran and Chehalis?
Chehalis is 10.5 hours behind Gachsaran.
What is the cheapest way to fly from GCH to CLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCH–CLS that never appear on search engines, with no booking fees.