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RNS to KFS: distance & flight time
Rennes (Rennes-Saint-Jacques Airport) → Kastamonu (Kastamonu Airport)
1,789 mi
2,879 km · 1,555 nm
3h 58m
estimated nonstop flight time
+1h
time difference · heading east
See live RNS→KFS fares Phone-only fares on this route — call free
Flight time details
1,789 miles nonstop takes roughly 3h 58m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- RNS — Rennes-Saint-Jacques Airport · Rennes, France
- 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 RNS
- DNR · Dinard-Pleurtuit-Saint-Malo Airport39 mi away
- LVA · Laval-Entrammes Airport46 mi away
- VNE · Vannes-Meucon Airport51 mi away
- SNR · Saint-Nazaire-Montoir Airport56 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 RNS from KFS?
The flight distance from Rennes (RNS) to Kastamonu (KFS) is 1,789 miles (2,879 km, 1,555 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RNS to KFS?
A nonstop flight takes about 3h 58m 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 Rennes and Kastamonu?
Kastamonu is 1 hour ahead of Rennes.
What is the cheapest way to fly from RNS to KFS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RNS–KFS that never appear on search engines, with no booking fees.