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ONP to KFS: distance & flight time
Newport (Newport Municipal Airport) → Kastamonu (Kastamonu Airport)
6,346 mi
10,212 km · 5,514 nm
12h 55m
estimated nonstop flight time
+10h
time difference · heading north
See live ONP→KFS fares Phone-only fares on this route — call free
Flight time details
6,346 miles nonstop takes roughly 12h 55m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10-hour time gain when reading arrival times on your ticket.
The two airports
- ONP — Newport Municipal Airport · Newport, United States
- KFS — Kastamonu Airport · Kastamonu, Turkey
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 ONP
- CVO · Corvallis Municipal Airport38 mi away
- EUG · Mahlon Sweet Field52 mi away
- SLE · Salem Municipal Airport/McNary Field57 mi away
- OTK · Tillamook Airport59 mi away
Near KFS
- NOP · Sinop Airport82 mi away
- ONQ · Zonguldak Airport89 mi away
- ESB · Esenboğa International Airport92 mi away
- MZH · Amasya Merzifon Airport96 mi away
Frequently asked questions
How far is ONP from KFS?
The flight distance from Newport (ONP) to Kastamonu (KFS) is 6,346 miles (10,212 km, 5,514 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONP to KFS?
A nonstop flight takes about 12h 55m 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 Newport and Kastamonu?
Kastamonu is 10 hours ahead of Newport.
What is the cheapest way to fly from ONP to KFS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONP–KFS that never appear on search engines, with no booking fees.