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LRD to USM: distance & flight time
Laredo (Laredo International Airport) → Ko Samui (Samui Airport)
9,560 mi
15,386 km · 8,308 nm
19h 13m
estimated nonstop flight time
+12h
time difference · heading northwest
See live LRD→USM fares Phone-only fares on this route — call free
Flight time details
9,560 miles nonstop takes roughly 19h 13m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- LRD — Laredo International Airport · Laredo, United States
- 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 LRD
- NLD · Quetzalcóatl International Airport10 mi away
- COT · Cotulla-La Salle County Airport65 mi away
- ALI · Alice International Airport89 mi away
- PDS · Piedras Negras International Airport99 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 LRD from USM?
The flight distance from Laredo (LRD) to Ko Samui (USM) is 9,560 miles (15,386 km, 8,308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRD to USM?
A nonstop flight takes about 19h 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 Laredo and Ko Samui?
Ko Samui is 12 hours ahead of Laredo.
What is the cheapest way to fly from LRD to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRD–USM that never appear on search engines, with no booking fees.