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KHY to KLS: distance & flight time
Khoy (Khoy Airport) → Kelso (Southwest Washington Regional Airport)
6,547 mi
10,537 km · 5,689 nm
13h 18m
estimated nonstop flight time
-10.5h
time difference · heading north
See live KHY→KLS fares Phone-only fares on this route — call free
Flight time details
6,547 miles nonstop takes roughly 13h 18m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KHY — Khoy Airport · Khoy, Iran
- 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 KHY
- OMH · Urmia Airport53 mi away
- NAJ · Nakhchivan Airport59 mi away
- TBZ · Tabriz International Airport71 mi away
- YKO · Hakkari Yüksekova Airport73 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 KHY from KLS?
The flight distance from Khoy (KHY) to Kelso (KLS) is 6,547 miles (10,537 km, 5,689 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHY to KLS?
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 Khoy and Kelso?
Kelso is 10.5 hours behind Khoy.
What is the cheapest way to fly from KHY to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHY–KLS that never appear on search engines, with no booking fees.