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KLS to BJC: distance & flight time
Kelso (Southwest Washington Regional Airport) → Broomfield-CO (Rocky Mountain Metropolitan Airport)
993 mi
1,597 km · 862 nm
2h 37m
estimated nonstop flight time
+1h
time difference · heading east
See live KLS→BJC fares Phone-only fares on this route — call free
Flight time details
993 miles nonstop takes roughly 2h 37m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- BJC — Rocky Mountain Metropolitan Airport · Broomfield-CO, 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 BJC
- DEN · Denver International Airport24 mi away
- WBU · Boulder Municipal Airport11 mi away
- BFK · Buckley Air Force Base24 mi away
- APA · Centennial Airport27 mi away
Frequently asked questions
How far is KLS from BJC?
The flight distance from Kelso (KLS) to Broomfield-CO (BJC) is 993 miles (1,597 km, 862 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to BJC?
A nonstop flight takes about 2h 37m 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 Broomfield-CO?
Broomfield-CO is 1 hour ahead of Kelso.
What is the cheapest way to fly from KLS to BJC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–BJC that never appear on search engines, with no booking fees.