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DUC to CLS: distance & flight time
Duncan (Halliburton Field) → Chehalis (Chehalis Centralia Airport)
1,550 mi
2,495 km · 1,347 nm
3h 30m
estimated nonstop flight time
-2h
time difference · heading northwest
See live DUC→CLS fares Phone-only fares on this route — call free
Flight time details
1,550 miles nonstop takes roughly 3h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- 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 DUC
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 DUC from CLS?
The flight distance from Duncan (DUC) to Chehalis (CLS) is 1,550 miles (2,495 km, 1,347 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to CLS?
A nonstop flight takes about 3h 30m 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 Duncan and Chehalis?
Chehalis is 2 hours behind Duncan.
What is the cheapest way to fly from DUC to CLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–CLS that never appear on search engines, with no booking fees.