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KLS to NAO: distance & flight time
Kelso (Southwest Washington Regional Airport) → Nanchong (Nanchong Airport)
6,302 mi
10,142 km · 5,476 nm
12h 49m
estimated nonstop flight time
+15h
time difference · heading northwest
See live KLS→NAO fares Phone-only fares on this route — call free
Flight time details
6,302 miles nonstop takes roughly 12h 49m 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
- NAO — Nanchong Airport · Nanchong, 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 NAO
- DAX · Dachuan Airport79 mi away
- CKG · Chongqing Jiangbei International Airport80 mi away
- MIG · Mianyang Airport95 mi away
- GYS · Guangyuan Airport114 mi away
Frequently asked questions
How far is KLS from NAO?
The flight distance from Kelso (KLS) to Nanchong (NAO) is 6,302 miles (10,142 km, 5,476 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to NAO?
A nonstop flight takes about 12h 49m 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 Nanchong?
Nanchong is 15 hours ahead of Kelso.
What is the cheapest way to fly from KLS to NAO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–NAO that never appear on search engines, with no booking fees.