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NSN to KLS: distance & flight time
Nelson (Nelson Airport) → Kelso (Southwest Washington Regional Airport)
7,204 mi
11,594 km · 6,260 nm
14h 36m
estimated nonstop flight time
-19h
time difference · heading northeast
See live NSN→KLS fares Phone-only fares on this route — call free
Flight time details
7,204 miles nonstop takes roughly 14h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 19-hour time set-back when reading arrival times on your ticket.
The two airports
- NSN — Nelson Airport · Nelson, New Zealand
- 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 NSN
- MZP · Motueka Airport17 mi away
- BHE · Woodbourne Airport37 mi away
- PCN · Picton Aerodrome38 mi away
- KTF · Takaka Airport41 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 NSN from KLS?
The flight distance from Nelson (NSN) to Kelso (KLS) is 7,204 miles (11,594 km, 6,260 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NSN to KLS?
A nonstop flight takes about 14h 36m 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 Nelson and Kelso?
Kelso is 19 hours behind Nelson.
What is the cheapest way to fly from NSN to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NSN–KLS that never appear on search engines, with no booking fees.