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SBM to KLS: distance & flight time
Sheboygan (Sheboygan County Memorial Airport) → Kelso (Southwest Washington Regional Airport)
1,708 mi
2,748 km · 1,484 nm
3h 49m
estimated nonstop flight time
-2h
time difference · heading west
See live SBM→KLS fares Phone-only fares on this route — call free
Flight time details
1,708 miles nonstop takes roughly 3h 49m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- SBM — Sheboygan County Memorial Airport · Sheboygan, United States
- 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 SBM
- ETB · West Bend Municipal Airport28 mi away
- FLD · Fond du Lac County Airport32 mi away
- OSH · Wittman Regional Airport38 mi away
- MWC · Lawrence J Timmerman Airport46 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 SBM from KLS?
The flight distance from Sheboygan (SBM) to Kelso (KLS) is 1,708 miles (2,748 km, 1,484 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SBM to KLS?
A nonstop flight takes about 3h 49m 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 Sheboygan and Kelso?
Kelso is 2 hours behind Sheboygan.
What is the cheapest way to fly from SBM to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SBM–KLS that never appear on search engines, with no booking fees.