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CLS to BIL: distance & flight time
Chehalis (Chehalis Centralia Airport) → Billings (Billings Logan International Airport)
692 mi
1,113 km · 601 nm
1h 58m
estimated nonstop flight time
+1h
time difference · heading east
See live CLS→BIL fares Phone-only fares on this route — call free
Flight time details
692 miles nonstop takes roughly 1h 58m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- CLS — Chehalis Centralia Airport · Chehalis, United States
- BIL — Billings Logan International Airport · Billings, 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 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 BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 mi away
Frequently asked questions
How far is CLS from BIL?
The flight distance from Chehalis (CLS) to Billings (BIL) is 692 miles (1,113 km, 601 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CLS to BIL?
A nonstop flight takes about 1h 58m 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 Billings?
Billings is 1 hour ahead of Chehalis.
What is the cheapest way to fly from CLS to BIL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CLS–BIL that never appear on search engines, with no booking fees.