Need help booking?
Unpublished phone-only deals available
KLS to UBT: distance & flight time
Kelso (Southwest Washington Regional Airport) → Ubatuba (Ubatuba Airport)
6,825 mi
10,983 km · 5,931 nm
13h 51m
estimated nonstop flight time
—
time difference · heading southeast
See live KLS→UBT fares Phone-only fares on this route — call free
Flight time details
6,825 miles nonstop takes roughly 13h 51m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- UBT — Ubatuba Airport · Ubatuba, Brazil
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 UBT
Frequently asked questions
How far is KLS from UBT?
The flight distance from Kelso (KLS) to Ubatuba (UBT) is 6,825 miles (10,983 km, 5,931 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to UBT?
A nonstop flight takes about 13h 51m 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 cheapest way to fly from KLS to UBT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–UBT that never appear on search engines, with no booking fees.