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BLI to KLS: distance & flight time
Bellingham (Bellingham International Airport) → Kelso (Southwest Washington Regional Airport)
186 mi
299 km · 161 nm
57m
estimated nonstop flight time
Same time
time difference · heading south
See live BLI→KLS fares Phone-only fares on this route — call free
Flight time details
186 miles nonstop takes roughly 57m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BLI — Bellingham International Airport · Bellingham, 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 BLI
- YVR · Vancouver International Airport40 mi away
- YXX · Abbotsford Airport18 mi away
- ESD · Orcas Island Airport18 mi away
- YLY · Langley Airport22 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 BLI from KLS?
The flight distance from Bellingham (BLI) to Kelso (KLS) is 186 miles (299 km, 161 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BLI to KLS?
A nonstop flight takes about 57m 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 cheapest way to fly from BLI to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BLI–KLS that never appear on search engines, with no booking fees.