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CGO to KLS: distance & flight time
Zhengzhou (Zhengzhou Xinzheng International Airport) → Kelso (Southwest Washington Regional Airport)
5,841 mi
9,400 km · 5,076 nm
11h 55m
estimated nonstop flight time
-15h
time difference · heading northeast
See live CGO→KLS fares Phone-only fares on this route — call free
Flight time details
5,841 miles nonstop takes roughly 11h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- CGO — Zhengzhou Xinzheng International Airport · Zhengzhou, China
- KLS — Southwest Washington Regional Airport · Kelso, 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 CGO
- LYA · Luoyang Airport84 mi away
- CIH · Changzhi Airport126 mi away
- NNY · Nanyang Jiangying Airport128 mi away
- HDG · Handan Airport142 mi away
Near KLS
- PDX · Portland International Airport39 mi away
- CLS · Chehalis Centralia Airport39 mi away
- HIO · Portland Hillsboro Airport40 mi away
- TTD · Portland Troutdale Airport46 mi away
Frequently asked questions
How far is CGO from KLS?
The flight distance from Zhengzhou (CGO) to Kelso (KLS) is 5,841 miles (9,400 km, 5,076 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CGO to KLS?
A nonstop flight takes about 11h 55m 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 CGO to KLS?
Nonstop service on CGO–KLS 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 11h 55m nonstop estimate.
What is the time difference between Zhengzhou and Kelso?
Kelso is 15 hours behind Zhengzhou.
What is the cheapest way to fly from CGO to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CGO–KLS that never appear on search engines, with no booking fees.
Why are some CGO to KLS fares phone-only?
Consolidator contracts let us sell certain CGO–KLS 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.