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KEP to KLS: distance & flight time
Nepalgunj (Nepalgunj Airport) → Kelso (Southwest Washington Regional Airport)
7,083 mi
11,398 km · 6,155 nm
14h 21m
estimated nonstop flight time
-12.7h
time difference · heading north
See live KEP→KLS fares Phone-only fares on this route — call free
Flight time details
7,083 miles nonstop takes roughly 14h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.7-hour time set-back when reading arrival times on your ticket.
The two airports
- KEP — Nepalgunj Airport · Nepalgunj, Nepal
- 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 KEP
- SKH · Surkhet Airport33 mi away
- DNP · Tulsipur Airport38 mi away
- RUK · Rukum Chaurjahari Airport48 mi away
- DHI · Dhangarhi Airport80 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 KEP from KLS?
The flight distance from Nepalgunj (KEP) to Kelso (KLS) is 7,083 miles (11,398 km, 6,155 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEP to KLS?
A nonstop flight takes about 14h 21m 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 Nepalgunj and Kelso?
Kelso is 12.7 hours behind Nepalgunj.
What is the cheapest way to fly from KEP to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEP–KLS that never appear on search engines, with no booking fees.