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KLS to BDL: distance & flight time
Kelso (Southwest Washington Regional Airport) → Windsor Locks (Bradley International Airport)
2,469 mi
3,974 km · 2,146 nm
5h 19m
estimated nonstop flight time
+3h
time difference · heading east
See live KLS→BDL fares Phone-only fares on this route — call free
Flight time details
2,469 miles nonstop takes roughly 5h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- BDL — Bradley International Airport · Windsor Locks, 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 BDL
- HFD · Hartford Brainard Airport14 mi away
- BAF · Westfield-Barnes Regional Airport15 mi away
- CEF · Westover ARB/Metropolitan Airport19 mi away
- OXC · Waterbury Oxford Airport39 mi away
Frequently asked questions
How far is KLS from BDL?
The flight distance from Kelso (KLS) to Windsor Locks (BDL) is 2,469 miles (3,974 km, 2,146 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to BDL?
A nonstop flight takes about 5h 19m 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 Windsor Locks?
Windsor Locks is 3 hours ahead of Kelso.
What is the cheapest way to fly from KLS to BDL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–BDL that never appear on search engines, with no booking fees.