Need help booking?
Unpublished phone-only deals available
FLN to KLS: distance & flight time
Florianopolis (Hercílio Luz International Airport) → Kelso (Southwest Washington Regional Airport)
6,891 mi
11,090 km · 5,988 nm
13h 59m
estimated nonstop flight time
-4h
time difference · heading northwest
See live FLN→KLS fares Phone-only fares on this route — call free
Flight time details
6,891 miles nonstop takes roughly 13h 59m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- FLN — Hercílio Luz International Airport · Florianopolis, Brazil
- 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 FLN
- NVT · Ministro Victor Konder International Airport55 mi away
- BNU · Blumenau Airport67 mi away
- JJG · Humberto Ghizzo Bortoluzzi Regional Airport76 mi away
- CCM · Diomício Freitas Airport90 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 FLN from KLS?
The flight distance from Florianopolis (FLN) to Kelso (KLS) is 6,891 miles (11,090 km, 5,988 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FLN to KLS?
A nonstop flight takes about 13h 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 Florianopolis and Kelso?
Kelso is 4 hours behind Florianopolis.
What is the cheapest way to fly from FLN to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FLN–KLS that never appear on search engines, with no booking fees.