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KLS to SZX: distance & flight time
Kelso (Southwest Washington Regional Airport) → Shenzhen (Shenzhen Bao'an International Airport)
6,510 mi
10,478 km · 5,657 nm
13h 14m
estimated nonstop flight time
+15h
time difference · heading northwest
See live KLS→SZX fares Phone-only fares on this route — call free
Flight time details
6,510 miles nonstop takes roughly 13h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- SZX — Shenzhen Bao'an International Airport · Shenzhen, 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 SZX
- HKG · Hong Kong International Airport24 mi away
- HHP · Shun Tak Heliport33 mi away
- MFM · Macau International Airport37 mi away
- ZUH · Zhuhai Jinwan Airport52 mi away
Frequently asked questions
How far is KLS from SZX?
The flight distance from Kelso (KLS) to Shenzhen (SZX) is 6,510 miles (10,478 km, 5,657 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to SZX?
A nonstop flight takes about 13h 14m 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 Kelso and Shenzhen?
Shenzhen is 15 hours ahead of Kelso.
What is the cheapest way to fly from KLS to SZX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–SZX that never appear on search engines, with no booking fees.