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USM to DUG: distance & flight time
Ko Samui (Samui Airport) → Douglas (Bisbee Douglas International Airport)
8,990 mi
14,468 km · 7,812 nm
18h 6m
estimated nonstop flight time
-14h
time difference · heading northeast
See live USM→DUG fares Phone-only fares on this route — call free
Flight time details
8,990 miles nonstop takes roughly 18h 6m 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
- DUG — Bisbee Douglas International Airport · Douglas, 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 DUG
- DGL · Douglas Municipal Airport10 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field44 mi away
- OLS · Nogales International Airport73 mi away
- NOG · Nogales International Airport83 mi away
Frequently asked questions
How far is USM from DUG?
The flight distance from Ko Samui (USM) to Douglas (DUG) is 8,990 miles (14,468 km, 7,812 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to DUG?
A nonstop flight takes about 18h 6m 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 Douglas?
Douglas is 14 hours behind Ko Samui.
What is the cheapest way to fly from USM to DUG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–DUG that never appear on search engines, with no booking fees.