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AHJ to KLS: distance & flight time
Ngawa (Hongyuan Airport) → Kelso (Southwest Washington Regional Airport)
6,313 mi
10,159 km · 5,486 nm
12h 51m
estimated nonstop flight time
—
time difference · heading northeast
See live AHJ→KLS fares Phone-only fares on this route — call free
Flight time details
6,313 miles nonstop takes roughly 12h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- AHJ — Hongyuan Airport · Ngawa, 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 AHJ
- JZH · Jiuzhai Huanglong Airport80 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 AHJ from KLS?
The flight distance from Ngawa (AHJ) to Kelso (KLS) is 6,313 miles (10,159 km, 5,486 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AHJ to KLS?
A nonstop flight takes about 12h 51m 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 cheapest way to fly from AHJ to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AHJ–KLS that never appear on search engines, with no booking fees.