Need help booking?
Unpublished phone-only deals available
KLS to EVN: distance & flight time
Kelso (Southwest Washington Regional Airport) → Yerevan (Zvartnots International Airport)
6,425 mi
10,340 km · 5,583 nm
13h 4m
estimated nonstop flight time
+11h
time difference · heading north
See live KLS→EVN fares Phone-only fares on this route — call free
Flight time details
6,425 miles nonstop takes roughly 13h 4m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- EVN — Zvartnots International Airport · Yerevan, Armenia
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 EVN
- IGD · Iğdır Airport30 mi away
- LWN · Gyumri Shirak Airport50 mi away
- KSY · Kars Airport73 mi away
- AJI · Ağrı Airport80 mi away
Frequently asked questions
How far is KLS from EVN?
The flight distance from Kelso (KLS) to Yerevan (EVN) is 6,425 miles (10,340 km, 5,583 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to EVN?
A nonstop flight takes about 13h 4m 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 Yerevan?
Yerevan is 11 hours ahead of Kelso.
What is the cheapest way to fly from KLS to EVN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–EVN that never appear on search engines, with no booking fees.