Need help booking?
Unpublished phone-only deals available
CLS to PNH: distance & flight time
Chehalis (Chehalis Centralia Airport) → Phnom-penh (Phnom Penh International Airport)
7,448 mi
11,987 km · 6,472 nm
15h 4m
estimated nonstop flight time
+14h
time difference · heading northwest
See live CLS→PNH fares Phone-only fares on this route — call free
Flight time details
7,448 miles nonstop takes roughly 15h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- CLS — Chehalis Centralia Airport · Chehalis, United States
- PNH — Phnom Penh International Airport · Phnom-penh, Cambodia
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 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
Near PNH
- KZC · Kampong Chhnang Airport52 mi away
- KTI · Kratie Airport105 mi away
- KOS · Sihanoukville International Airport106 mi away
- PQC · Phu Quoc International Airport111 mi away
Frequently asked questions
How far is CLS from PNH?
The flight distance from Chehalis (CLS) to Phnom-penh (PNH) is 7,448 miles (11,987 km, 6,472 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to PNH?
A nonstop flight takes about 15h 4m 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 Chehalis and Phnom-penh?
Phnom-penh is 14 hours ahead of Chehalis.
What is the cheapest way to fly from CLS to PNH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–PNH that never appear on search engines, with no booking fees.