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USM to BBD: distance & flight time
Ko Samui (Samui Airport) → Brady (Curtis Field)
9,344 mi
15,037 km · 8,120 nm
18h 47m
estimated nonstop flight time
—
time difference · heading northeast
See live USM→BBD fares Phone-only fares on this route — call free
Flight time details
9,344 miles nonstop takes roughly 18h 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- BBD — Curtis Field · Brady, 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 BBD
- JCT · Kimble County Airport53 mi away
- SJT · San Angelo Regional Mathis Field70 mi away
- AUS · Austin Bergstrom International Airport120 mi away
- ERV · Kerrville Municipal Louis Schreiner Field84 mi away
Frequently asked questions
How far is USM from BBD?
The flight distance from Ko Samui (USM) to Brady (BBD) is 9,344 miles (15,037 km, 8,120 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to BBD?
A nonstop flight takes about 18h 47m 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 cheapest way to fly from USM to BBD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–BBD that never appear on search engines, with no booking fees.