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KLS to IGR: distance & flight time
Kelso (Southwest Washington Regional Airport) → Iguazu Falls (Cataratas Del Iguazú International Airport)
6,549 mi
10,539 km · 5,691 nm
13h 18m
estimated nonstop flight time
+4h
time difference · heading southeast
See live KLS→IGR fares Phone-only fares on this route — call free
Flight time details
6,549 miles nonstop takes roughly 13h 18m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- IGR — Cataratas Del Iguazú International Airport · Iguazu Falls, Argentina
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 IGR
- IGU · Cataratas International Airport9 mi away
- AGT · Guarani International Airport30 mi away
- ELO · El Dorado Airport46 mi away
- CAC · Cascavel Airport79 mi away
Frequently asked questions
How far is KLS from IGR?
The flight distance from Kelso (KLS) to Iguazu Falls (IGR) is 6,549 miles (10,539 km, 5,691 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to IGR?
A nonstop flight takes about 13h 18m 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 Iguazu Falls?
Iguazu Falls is 4 hours ahead of Kelso.
What is the cheapest way to fly from KLS to IGR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–IGR that never appear on search engines, with no booking fees.