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ZAT to KLS: distance & flight time
Zhaotong (Zhaotong Airport) → Kelso (Southwest Washington Regional Airport)
6,583 mi
10,594 km · 5,720 nm
13h 22m
estimated nonstop flight time
-15h
time difference · heading northeast
See live ZAT→KLS fares Phone-only fares on this route — call free
Flight time details
6,583 miles nonstop takes roughly 13h 22m 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
- ZAT — Zhaotong Airport · Zhaotong, 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 ZAT
- LPF · Liupanshui Yuezhao Airport90 mi away
- BFJ · Bijie Feixiong Airport106 mi away
- XIC · Xichang Qingshan Airport107 mi away
- YBP · Yibin Caiba Airport113 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 ZAT from KLS?
The flight distance from Zhaotong (ZAT) to Kelso (KLS) is 6,583 miles (10,594 km, 5,720 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZAT to KLS?
A nonstop flight takes about 13h 22m 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 Zhaotong and Kelso?
Kelso is 15 hours behind Zhaotong.
What is the cheapest way to fly from ZAT to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZAT–KLS that never appear on search engines, with no booking fees.