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CYS to KFS: distance & flight time
Cheyenne (Cheyenne Regional Jerry Olson Field) → Kastamonu (Kastamonu Airport)
6,178 mi
9,942 km · 5,368 nm
12h 35m
estimated nonstop flight time
+9h
time difference · heading northeast
See live CYS→KFS fares Phone-only fares on this route — call free
Flight time details
6,178 miles nonstop takes roughly 12h 35m 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
- CYS — Cheyenne Regional Jerry Olson Field · Cheyenne, 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 CYS
- LAR · Laramie Regional Airport46 mi away
- DEN · Denver International Airport90 mi away
- FNL · Northern Colorado Regional Airport50 mi away
- GXY · Greeley–Weld County Airport51 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 CYS from KFS?
The flight distance from Cheyenne (CYS) to Kastamonu (KFS) is 6,178 miles (9,942 km, 5,368 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYS to KFS?
A nonstop flight takes about 12h 35m 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 Cheyenne and Kastamonu?
Kastamonu is 9 hours ahead of Cheyenne.
What is the cheapest way to fly from CYS to KFS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYS–KFS that never appear on search engines, with no booking fees.