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USM to BLV: distance & flight time
Ko Samui (Samui Airport) → Belleville (Scott AFB/Midamerica Airport)
9,053 mi
14,570 km · 7,867 nm
18h 13m
estimated nonstop flight time
-12h
time difference · heading north
See live USM→BLV fares Phone-only fares on this route — call free
Flight time details
9,053 miles nonstop takes roughly 18h 13m 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
- BLV — Scott AFB/Midamerica Airport · Belleville, 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 BLV
- ALN · St Louis Regional Airport26 mi away
- STL · St Louis Lambert International Airport32 mi away
- SUS · Spirit of St Louis Airport45 mi away
- MDH · Southern Illinois Airport62 mi away
Frequently asked questions
How far is USM from BLV?
The flight distance from Ko Samui (USM) to Belleville (BLV) is 9,053 miles (14,570 km, 7,867 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to BLV?
A nonstop flight takes about 18h 13m 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 Belleville?
Belleville is 12 hours behind Ko Samui.
What is the cheapest way to fly from USM to BLV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–BLV that never appear on search engines, with no booking fees.