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RHI to USM: distance & flight time
Rhinelander (Rhinelander Oneida County Airport) → Ko Samui (Samui Airport)
8,579 mi
13,806 km · 7,455 nm
17h 17m
estimated nonstop flight time
+12h
time difference · heading north
See live RHI→USM fares Phone-only fares on this route — call free
Flight time details
8,579 miles nonstop takes roughly 17h 17m 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
- RHI — Rhinelander Oneida County Airport · Rhinelander, 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 RHI
- EGV · Eagle River Union Airport23 mi away
- ARV · Lakeland-Noble F. Lee Memorial field24 mi away
- AUW · Wausau Downtown Airport49 mi away
- CWA · Central Wisconsin Airport60 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 RHI from USM?
The flight distance from Rhinelander (RHI) to Ko Samui (USM) is 8,579 miles (13,806 km, 7,455 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RHI to USM?
A nonstop flight takes about 17h 17m 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 Rhinelander and Ko Samui?
Ko Samui is 12 hours ahead of Rhinelander.
What is the cheapest way to fly from RHI to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RHI–USM that never appear on search engines, with no booking fees.