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MCW to USM: distance & flight time
Mason City (Mason City Municipal Airport) → Ko Samui (Samui Airport)
8,699 mi
13,999 km · 7,559 nm
17h 31m
estimated nonstop flight time
+12h
time difference · heading north
See live MCW→USM fares Phone-only fares on this route — call free
Flight time details
8,699 miles nonstop takes roughly 17h 31m 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
- MCW — Mason City Municipal Airport · Mason City, 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 MCW
- CCY · Northeast Iowa Regional Airport37 mi away
- FOD · Fort Dodge Regional Airport60 mi away
- ALO · Waterloo Regional Airport63 mi away
- RST · Rochester International Airport67 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 MCW from USM?
The flight distance from Mason City (MCW) to Ko Samui (USM) is 8,699 miles (13,999 km, 7,559 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MCW to USM?
A nonstop flight takes about 17h 31m 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 Mason City and Ko Samui?
Ko Samui is 12 hours ahead of Mason City.
What is the cheapest way to fly from MCW to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MCW–USM that never appear on search engines, with no booking fees.