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KLS to NSY: distance & flight time
Kelso (Southwest Washington Regional Airport) → Sigonella (Sigonella Navy Air Base)
6,101 mi
9,818 km · 5,301 nm
12h 26m
estimated nonstop flight time
+9h
time difference · heading northeast
See live KLS→NSY fares Phone-only fares on this route — call free
Flight time details
6,101 miles nonstop takes roughly 12h 26m 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
- NSY — Sigonella Navy Air Base · Sigonella, Italy
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 NSY
- CTA · Catania-Fontanarossa Airport9 mi away
- CIY · Comiso Airport33 mi away
- REG · Reggio Calabria Airport61 mi away
- GZM · Xewkija Heliport102 mi away
Frequently asked questions
How far is KLS from NSY?
The flight distance from Kelso (KLS) to Sigonella (NSY) is 6,101 miles (9,818 km, 5,301 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLS to NSY?
A nonstop flight takes about 12h 26m 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 Sigonella?
Sigonella is 9 hours ahead of Kelso.
What is the cheapest way to fly from KLS to NSY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLS–NSY that never appear on search engines, with no booking fees.