Need help booking?
Unpublished phone-only deals available
DTM to KLS: distance & flight time
Dortmund (Dortmund Airport) → Kelso (Southwest Washington Regional Airport)
5,078 mi
8,173 km · 4,413 nm
10h 25m
estimated nonstop flight time
-9h
time difference · heading northwest
See live DTM→KLS fares Phone-only fares on this route — call free
Flight time details
5,078 miles nonstop takes roughly 10h 25m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- DTM — Dortmund Airport · Dortmund, Germany
- 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 DTM
- ESS · Essen Mulheim Airport30 mi away
- DUS · Düsseldorf Airport40 mi away
- GUT · Gütersloh Air Base41 mi away
- FMO · Münster Osnabrück Airport43 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 DTM from KLS?
The flight distance from Dortmund (DTM) to Kelso (KLS) is 5,078 miles (8,173 km, 4,413 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTM to KLS?
A nonstop flight takes about 10h 25m 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 Dortmund and Kelso?
Kelso is 9 hours behind Dortmund.
What is the cheapest way to fly from DTM to KLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTM–KLS that never appear on search engines, with no booking fees.