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BTH to KLS: distance & flight time
Batam (Hang Nadim International Airport) → Kelso (Southwest Washington Regional Airport)
8,104 mi
13,041 km · 7,042 nm
16h 21m
estimated nonstop flight time
-14h
time difference · heading northeast
See live BTH→KLS fares Phone-only fares on this route — call free
Flight time details
8,104 miles nonstop takes roughly 16h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- BTH — Hang Nadim International Airport · Batam, Indonesia
- 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 BTH
- SIN · Singapore Changi Airport18 mi away
- QPG · Paya Lebar Air Base22 mi away
- XSP · Seletar Airport27 mi away
- TNJ · Raja Haji Fisabilillah International Airport32 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 BTH from KLS?
The flight distance from Batam (BTH) to Kelso (KLS) is 8,104 miles (13,041 km, 7,042 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTH to KLS?
A nonstop flight takes about 16h 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 Batam and Kelso?
Kelso is 14 hours behind Batam.
What is the cheapest way to fly from BTH to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTH–KLS that never appear on search engines, with no booking fees.