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USM to LZU: distance & flight time
Ko Samui (Samui Airport) → Lawrenceville (Gwinnett County Briscoe Field)
9,418 mi
15,157 km · 8,184 nm
18h 56m
estimated nonstop flight time
-11h
time difference · heading north
See live USM→LZU fares Phone-only fares on this route — call free
Flight time details
9,418 miles nonstop takes roughly 18h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- LZU — Gwinnett County Briscoe Field · Lawrenceville, 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 LZU
- ATL · Hartsfield Jackson Atlanta International Airport36 mi away
- WDR · Barrow County Airport17 mi away
- PDK · DeKalb Peachtree Airport21 mi away
- GVL · Lee Gilmer Memorial Airport22 mi away
Frequently asked questions
How far is USM from LZU?
The flight distance from Ko Samui (USM) to Lawrenceville (LZU) is 9,418 miles (15,157 km, 8,184 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to LZU?
A nonstop flight takes about 18h 56m 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 Lawrenceville?
Lawrenceville is 11 hours behind Ko Samui.
What is the cheapest way to fly from USM to LZU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–LZU that never appear on search engines, with no booking fees.