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BHQ to USM: distance & flight time
Broken Hill (Broken Hill Airport) → Ko Samui (Samui Airport)
3,963 mi
6,379 km · 3,444 nm
8h 14m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live BHQ→USM fares Phone-only fares on this route — call free
Flight time details
3,963 miles nonstop takes roughly 8h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- BHQ — Broken Hill Airport · Broken Hill, Australia
- 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 BHQ
- WIO · Wilcannia Airport117 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 BHQ from USM?
The flight distance from Broken Hill (BHQ) to Ko Samui (USM) is 3,963 miles (6,379 km, 3,444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BHQ to USM?
A nonstop flight takes about 8h 14m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from BHQ to USM?
Nonstop service on BHQ–USM depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 8h 14m nonstop estimate.
What is the time difference between Broken Hill and Ko Samui?
Ko Samui is 3.5 hours behind Broken Hill.
What is the cheapest way to fly from BHQ to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BHQ–USM that never appear on search engines, with no booking fees.
Why are some BHQ to USM fares phone-only?
Consolidator contracts let us sell certain BHQ–USM tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.