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KLS to BXO: distance & flight time
Kelso (Southwest Washington Regional Airport) → Buochs (Buochs Airport)
5,361 mi
8,628 km · 4,659 nm
10h 59m
estimated nonstop flight time
+9h
time difference · heading northeast
See live KLS→BXO fares Phone-only fares on this route — call free
Flight time details
5,361 miles nonstop takes roughly 10h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- BXO — Buochs Airport · Buochs, Switzerland
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 BXO
- EML · Emmen Air Base9 mi away
- ZIN · Interlaken Air Base32 mi away
- ZRH · Zürich Airport35 mi away
- BRN · Bern Belp Airport43 mi away
Frequently asked questions
How far is KLS from BXO?
The flight distance from Kelso (KLS) to Buochs (BXO) is 5,361 miles (8,628 km, 4,659 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to BXO?
A nonstop flight takes about 10h 59m 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 Buochs?
Buochs is 9 hours ahead of Kelso.
What is the cheapest way to fly from KLS to BXO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–BXO that never appear on search engines, with no booking fees.