Need help booking?
Unpublished phone-only deals available
USM to SPU: distance & flight time
Ko Samui (Samui Airport) → Split (Split Airport)
5,454 mi
8,777 km · 4,739 nm
11h 10m
estimated nonstop flight time
-5h
time difference · heading northwest
See live USM→SPU fares Phone-only fares on this route — call free
Flight time details
5,454 miles nonstop takes roughly 11h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- SPU — Split Airport · Split, Croatia
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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near SPU
- BWK · Bol Airport26 mi away
- ZAD · Zadar Airport62 mi away
- OMO · Mostar International Airport80 mi away
- SJJ · Sarajevo International Airport104 mi away
Frequently asked questions
How far is USM from SPU?
The flight distance from Ko Samui (USM) to Split (SPU) is 5,454 miles (8,777 km, 4,739 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to SPU?
A nonstop flight takes about 11h 10m 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 Ko Samui and Split?
Split is 5 hours behind Ko Samui.
What is the cheapest way to fly from USM to SPU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–SPU that never appear on search engines, with no booking fees.