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KLS to LWB: distance & flight time
Kelso (Southwest Washington Regional Airport) → Lewisburg (Greenbrier Valley Airport)
2,227 mi
3,585 km · 1,935 nm
4h 50m
estimated nonstop flight time
+3h
time difference · heading east
See live KLS→LWB fares Phone-only fares on this route — call free
Flight time details
2,227 miles nonstop takes roughly 4h 50m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- LWB — Greenbrier Valley Airport · Lewisburg, 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 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 LWB
- BKW · Raleigh County Memorial Airport40 mi away
- ROA · Roanoke–Blacksburg Regional Airport44 mi away
- BLF · Mercer County Airport59 mi away
- CRW · Yeager Airport74 mi away
Frequently asked questions
How far is KLS from LWB?
The flight distance from Kelso (KLS) to Lewisburg (LWB) is 2,227 miles (3,585 km, 1,935 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to LWB?
A nonstop flight takes about 4h 50m 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 Lewisburg?
Lewisburg is 3 hours ahead of Kelso.
What is the cheapest way to fly from KLS to LWB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–LWB that never appear on search engines, with no booking fees.