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PHL to KFS: distance & flight time
Philadelphia (Philadelphia International Airport) → Kastamonu (Kastamonu Airport)
5,278 mi
8,495 km · 4,587 nm
10h 49m
estimated nonstop flight time
+7h
time difference · heading northeast
See live PHL→KFS fares Phone-only fares on this route — call free
Flight time details
5,278 miles nonstop takes roughly 10h 49m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- PHL — Philadelphia International Airport · Philadelphia, 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 PHL
- BBX · Wings Field18 mi away
- PNE · Northeast Philadelphia Airport19 mi away
- LLY · South Jersey Regional Airport22 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base23 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 PHL from KFS?
The flight distance from Philadelphia (PHL) to Kastamonu (KFS) is 5,278 miles (8,495 km, 4,587 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PHL to KFS?
A nonstop flight takes about 10h 49m 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 Philadelphia and Kastamonu?
Kastamonu is 7 hours ahead of Philadelphia.
What is the cheapest way to fly from PHL to KFS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PHL–KFS that never appear on search engines, with no booking fees.