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VYS to USM: distance & flight time
Peru (Illinois Valley Regional Airport-Walter A Duncan Field) → Ko Samui (Samui Airport)
8,871 mi
14,277 km · 7,709 nm
17h 52m
estimated nonstop flight time
+12h
time difference · heading north
See live VYS→USM fares Phone-only fares on this route — call free
Flight time details
8,871 miles nonstop takes roughly 17h 52m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- VYS — Illinois Valley Regional Airport-Walter A Duncan Field · Peru, 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 VYS
- ORD · Chicago O'Hare International Airport78 mi away
- JOT · Joliet Regional Airport52 mi away
- PIA · General Wayne A. Downing Peoria International Airport55 mi away
- LOT · Lewis University Airport57 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 VYS from USM?
The flight distance from Peru (VYS) to Ko Samui (USM) is 8,871 miles (14,277 km, 7,709 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from VYS to USM?
A nonstop flight takes about 17h 52m 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 Peru and Ko Samui?
Ko Samui is 12 hours ahead of Peru.
What is the cheapest way to fly from VYS to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on VYS–USM that never appear on search engines, with no booking fees.