Need help booking?
Unpublished phone-only deals available
KLS to TNF: distance & flight time
Kelso (Southwest Washington Regional Airport) → Toussous-le-noble (Toussus-le-Noble Airport)
5,096 mi
8,201 km · 4,428 nm
10h 28m
estimated nonstop flight time
+9h
time difference · heading northeast
See live KLS→TNF fares Phone-only fares on this route — call free
Flight time details
5,096 miles nonstop takes roughly 10h 28m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- KLS — Southwest Washington Regional Airport · Kelso, United States
- TNF — Toussus-le-Noble Airport · Toussous-le-noble, France
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 TNF
- CDG · Charles de Gaulle International Airport27 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base4 mi away
- ORY · Paris-Orly Airport13 mi away
- LBG · Paris-Le Bourget Airport21 mi away
Frequently asked questions
How far is KLS from TNF?
The flight distance from Kelso (KLS) to Toussous-le-noble (TNF) is 5,096 miles (8,201 km, 4,428 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to TNF?
A nonstop flight takes about 10h 28m 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 Toussous-le-noble?
Toussous-le-noble is 9 hours ahead of Kelso.
What is the cheapest way to fly from KLS to TNF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–TNF that never appear on search engines, with no booking fees.