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FSM to KGS: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Kos (Kos Airport)
6,197 mi
9,973 km · 5,385 nm
12h 37m
estimated nonstop flight time
+8h
time difference · heading northeast
See live FSM→KGS fares Phone-only fares on this route — call free
Flight time details
6,197 miles nonstop takes roughly 12h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- KGS — Kos Airport · Kos, Greece
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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
Near KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 mi away
Frequently asked questions
How far is FSM from KGS?
The flight distance from Fort Smith (FSM) to Kos (KGS) is 6,197 miles (9,973 km, 5,385 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to KGS?
A nonstop flight takes about 12h 37m 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 Fort Smith and Kos?
Kos is 8 hours ahead of Fort Smith.
What is the cheapest way to fly from FSM to KGS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–KGS that never appear on search engines, with no booking fees.