Need help booking?
Unpublished phone-only deals available
USM to MCI: distance & flight time
Ko Samui (Samui Airport) → Kansas City (Kansas City International Airport)
8,931 mi
14,373 km · 7,761 nm
17h 59m
estimated nonstop flight time
-12h
time difference · heading north
See live USM→MCI fares Phone-only fares on this route — call free
Flight time details
8,931 miles nonstop takes roughly 17h 59m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- MCI — Kansas City International Airport · Kansas City, United States
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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near MCI
- FLV · Sherman Army Air Field12 mi away
- MKC · Charles B. Wheeler Downtown Airport14 mi away
- OJC · Johnson County Executive Airport31 mi away
- LWC · Lawrence Municipal Airport33 mi away
Frequently asked questions
How far is USM from MCI?
The flight distance from Ko Samui (USM) to Kansas City (MCI) is 8,931 miles (14,373 km, 7,761 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to MCI?
A nonstop flight takes about 17h 59m 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 Ko Samui and Kansas City?
Kansas City is 12 hours behind Ko Samui.
What is the cheapest way to fly from USM to MCI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–MCI that never appear on search engines, with no booking fees.