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QSR to USM: distance & flight time
Salerno (Salerno Costa d'Amalfi Airport) → Ko Samui (Samui Airport)
5,537 mi
8,911 km · 4,812 nm
11h 19m
estimated nonstop flight time
+5h
time difference · heading east
See live QSR→USM fares Phone-only fares on this route — call free
Flight time details
5,537 miles nonstop takes roughly 11h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- QSR — Salerno Costa d'Amalfi Airport · Salerno, Italy
- 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 QSR
- NAP · Naples International Airport37 mi away
- FOG · Foggia "Gino Lisa" Airport65 mi away
- BRI · Bari Karol Wojtyła Airport103 mi away
- QLT · Latina Air Base122 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 QSR from USM?
The flight distance from Salerno (QSR) to Ko Samui (USM) is 5,537 miles (8,911 km, 4,812 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from QSR to USM?
A nonstop flight takes about 11h 19m 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 QSR to USM?
Nonstop service on QSR–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 11h 19m nonstop estimate.
What is the time difference between Salerno and Ko Samui?
Ko Samui is 5 hours ahead of Salerno.
What is the cheapest way to fly from QSR to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on QSR–USM that never appear on search engines, with no booking fees.
Why are some QSR to USM fares phone-only?
Consolidator contracts let us sell certain QSR–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.