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CLS to OTP: distance & flight time
Chehalis (Chehalis Centralia Airport) → Bucharest (Henri Coandă International Airport)
5,856 mi
9,425 km · 5,089 nm
11h 57m
estimated nonstop flight time
+10h
time difference · heading north
See live CLS→OTP fares Phone-only fares on this route — call free
Flight time details
5,856 miles nonstop takes roughly 11h 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- CLS — Chehalis Centralia Airport · Chehalis, United States
- OTP — Henri Coandă International Airport · Bucharest, Romania
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 OTP
- BBU · Băneasa International Airport5 mi away
- GOZ · Gorna Oryahovitsa Airport100 mi away
- CRA · Craiova Airport110 mi away
- CND · Mihail Kogălniceanu International Airport119 mi away
Frequently asked questions
How far is CLS from OTP?
The flight distance from Chehalis (CLS) to Bucharest (OTP) is 5,856 miles (9,425 km, 5,089 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to OTP?
A nonstop flight takes about 11h 57m 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 Bucharest?
Bucharest is 10 hours ahead of Chehalis.
What is the cheapest way to fly from CLS to OTP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–OTP that never appear on search engines, with no booking fees.