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YBA to KLS: distance & flight time
Banff (Banff Airport) → Kelso (Southwest Washington Regional Airport)
486 mi
782 km · 422 nm
1h 31m
estimated nonstop flight time
—
time difference · heading southwest
See live YBA→KLS fares Phone-only fares on this route — call free
Flight time details
486 miles nonstop takes roughly 1h 31m gate to gate, flying southwest. 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
- YBA — Banff Airport · Banff, Canada
- 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 YBA
- YYC · Calgary International Airport66 mi away
- YRM · Rocky Mountain House Airport89 mi away
- YQF · Red Deer Regional Airport98 mi away
- YXC · Cranbrook/Canadian Rockies International Airport111 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 YBA from KLS?
The flight distance from Banff (YBA) to Kelso (KLS) is 486 miles (782 km, 422 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YBA to KLS?
A nonstop flight takes about 1h 31m 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 YBA to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YBA–KLS that never appear on search engines, with no booking fees.