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KIT to USM: distance & flight time
Kithira (Kithira Airport) → Ko Samui (Samui Airport)
5,110 mi
8,224 km · 4,440 nm
10h 29m
estimated nonstop flight time
+4h
time difference · heading east
See live KIT→USM fares Phone-only fares on this route — call free
Flight time details
5,110 miles nonstop takes roughly 10h 29m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- KIT — Kithira Airport · Kithira, Greece
- USM — Samui Airport · Ko Samui, Thailand
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 KIT
- SPJ · Sparti Airport55 mi away
- PKH · Porto Cheli Airport71 mi away
- KLX · Kalamata Airport78 mi away
- CHQ · Chania International Airport82 mi away
Near USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Frequently asked questions
How far is KIT from USM?
The flight distance from Kithira (KIT) to Ko Samui (USM) is 5,110 miles (8,224 km, 4,440 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KIT to USM?
A nonstop flight takes about 10h 29m 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 Kithira and Ko Samui?
Ko Samui is 4 hours ahead of Kithira.
What is the cheapest way to fly from KIT to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KIT–USM that never appear on search engines, with no booking fees.