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SYR to USM: distance & flight time
Syracuse (Syracuse Hancock International Airport) → Ko Samui (Samui Airport)
8,790 mi
14,147 km · 7,639 nm
17h 42m
estimated nonstop flight time
+11h
time difference · heading north
See live SYR→USM fares Phone-only fares on this route — call free
Flight time details
8,790 miles nonstop takes roughly 17h 42m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- SYR — Syracuse Hancock International Airport · Syracuse, United States
- 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 SYR
- RME · Griffiss International Airport36 mi away
- ITH · Ithaca Tompkins Regional Airport46 mi away
- ART · Watertown International Airport61 mi away
- BGM · Greater Binghamton/Edwin A Link field63 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 SYR from USM?
The flight distance from Syracuse (SYR) to Ko Samui (USM) is 8,790 miles (14,147 km, 7,639 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SYR to USM?
A nonstop flight takes about 17h 42m 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 Syracuse and Ko Samui?
Ko Samui is 11 hours ahead of Syracuse.
What is the cheapest way to fly from SYR to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SYR–USM that never appear on search engines, with no booking fees.