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DTA to KLS: distance & flight time
Delta (Delta Municipal Airport) → Kelso (Southwest Washington Regional Airport)
702 mi
1,130 km · 610 nm
2h
estimated nonstop flight time
-1h
time difference · heading northwest
See live DTA→KLS fares Phone-only fares on this route — call free
Flight time details
702 miles nonstop takes roughly 2h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- DTA — Delta Municipal Airport · Delta, 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 DTA
- PVU · Provo Municipal Airport71 mi away
- PUC · Carbon County Regional/Buck Davis Field95 mi away
- SLC · Salt Lake City International Airport101 mi away
- BCE · Bryce Canyon Airport117 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 DTA from KLS?
The flight distance from Delta (DTA) to Kelso (KLS) is 702 miles (1,130 km, 610 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTA to KLS?
A nonstop flight takes about 2h 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 Delta and Kelso?
Kelso is 1 hour behind Delta.
What is the cheapest way to fly from DTA to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTA–KLS that never appear on search engines, with no booking fees.