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ITH to CLS: distance & flight time
Ithaca (Ithaca Tompkins Regional Airport) → Chehalis (Chehalis Centralia Airport)
2,274 mi
3,660 km · 1,976 nm
4h 56m
estimated nonstop flight time
-3h
time difference · heading northwest
See live ITH→CLS fares Phone-only fares on this route — call free
Flight time details
2,274 miles nonstop takes roughly 4h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- ITH — Ithaca Tompkins Regional Airport · Ithaca, 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 ITH
- BGM · Greater Binghamton/Edwin A Link field31 mi away
- ELM · Elmira Corning Regional Airport32 mi away
- SYR · Syracuse Hancock International Airport46 mi away
- RME · Griffiss International Airport74 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 ITH from CLS?
The flight distance from Ithaca (ITH) to Chehalis (CLS) is 2,274 miles (3,660 km, 1,976 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ITH to CLS?
A nonstop flight takes about 4h 56m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ITH to CLS?
Nonstop service on ITH–CLS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 56m nonstop estimate.
What is the time difference between Ithaca and Chehalis?
Chehalis is 3 hours behind Ithaca.
What is the cheapest way to fly from ITH to CLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ITH–CLS that never appear on search engines, with no booking fees.
Why are some ITH to CLS fares phone-only?
Consolidator contracts let us sell certain ITH–CLS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.