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KFS to ASU: distance & flight time
Kastamonu (Kastamonu Airport) → Asuncion (Silvio Pettirossi International Airport)
7,413 mi
11,929 km · 6,441 nm
15h
estimated nonstop flight time
-6h
time difference · heading west
See live KFS→ASU fares Phone-only fares on this route — call free
Flight time details
7,413 miles nonstop takes roughly 15h gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- KFS — Kastamonu Airport · Kastamonu, Turkey
- ASU — Silvio Pettirossi International Airport · Asuncion, Paraguay
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 KFS
- NOP · Sinop Airport82 mi away
- ONQ · Zonguldak Airport89 mi away
- ESB · Esenboğa International Airport92 mi away
- MZH · Amasya Merzifon Airport96 mi away
Near ASU
- FMA · Formosa Airport80 mi away
- CIO · Teniente Col Carmelo Peralta Airport124 mi away
- PIL · Carlos Miguel Gimenez Airport124 mi away
Frequently asked questions
How far is KFS from ASU?
The flight distance from Kastamonu (KFS) to Asuncion (ASU) is 7,413 miles (11,929 km, 6,441 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KFS to ASU?
A nonstop flight takes about 15h 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 Kastamonu and Asuncion?
Asuncion is 6 hours behind Kastamonu.
What is the cheapest way to fly from KFS to ASU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KFS–ASU that never appear on search engines, with no booking fees.