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ORL to USM: distance & flight time
Orlando (Orlando Executive Airport) → Ko Samui (Samui Airport)
9,803 mi
15,777 km · 8,519 nm
19h 41m
estimated nonstop flight time
+11h
time difference · heading north
See live ORL→USM fares Phone-only fares on this route — call free
Flight time details
9,803 miles nonstop takes roughly 19h 41m 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
- ORL — Orlando Executive Airport · Orlando, 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 ORL
- MCO · Orlando International Airport8 mi away
- SFB · Orlando Sanford International Airport17 mi away
- ISM · Kissimmee Gateway Airport19 mi away
- TIX · Space Coast Regional Airport32 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 ORL from USM?
The flight distance from Orlando (ORL) to Ko Samui (USM) is 9,803 miles (15,777 km, 8,519 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ORL to USM?
A nonstop flight takes about 19h 41m 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 Orlando and Ko Samui?
Ko Samui is 11 hours ahead of Orlando.
What is the cheapest way to fly from ORL to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ORL–USM that never appear on search engines, with no booking fees.