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USM to OLS: distance & flight time
Ko Samui (Samui Airport) → Nogales (Nogales International Airport)
8,945 mi
14,396 km · 7,773 nm
18h
estimated nonstop flight time
-14h
time difference · heading northeast
See live USM→OLS fares Phone-only fares on this route — call free
Flight time details
8,945 miles nonstop takes roughly 18h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- OLS — Nogales International Airport · Nogales, 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 OLS
- NOG · Nogales International Airport15 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field32 mi away
- TUS · Tucson International Airport49 mi away
- DMA · Davis Monthan Air Force Base52 mi away
Frequently asked questions
How far is USM from OLS?
The flight distance from Ko Samui (USM) to Nogales (OLS) is 8,945 miles (14,396 km, 7,773 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to OLS?
A nonstop flight takes about 18h 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 Nogales?
Nogales is 14 hours behind Ko Samui.
What is the cheapest way to fly from USM to OLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–OLS that never appear on search engines, with no booking fees.