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KLS to HNY: distance & flight time
Kelso (Southwest Washington Regional Airport) → Hengyang (Hengyang Nanyue Airport)
6,312 mi
10,159 km · 5,485 nm
12h 51m
estimated nonstop flight time
—
time difference · heading northwest
See live KLS→HNY fares Phone-only fares on this route — call free
Flight time details
6,312 miles nonstop takes roughly 12h 51m gate to gate, flying northwest. 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
- KLS — Southwest Washington Regional Airport · Kelso, United States
- HNY — Hengyang Nanyue Airport · Hengyang, China
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 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
Near HNY
- LLF · Lingling Airport74 mi away
- CSX · Changsha Huanghua International Airport96 mi away
- YIC · Yichun Mingyueshan Airport120 mi away
- WGN · Shaoyang Wugang Airport123 mi away
Frequently asked questions
How far is KLS from HNY?
The flight distance from Kelso (KLS) to Hengyang (HNY) is 6,312 miles (10,159 km, 5,485 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to HNY?
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 KLS to HNY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–HNY that never appear on search engines, with no booking fees.