Bangkok to Koh Samui Flights
Flights from Bangkok (BKK) to Koh Samui (USM) connect Thailand and TH. The great-circle distance is approximately 466 km, and a typical direct flight takes about 1 to 2 hours. Airports commonly used for this city pair include BKK, DMK and USM. The reverse route is Koh Samui to Bangkok. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Bangkok, Thailand
- Destination
- Koh Samui, TH
- Distance
- 466 km
- Typical duration
- about 1 to 2 hours
- Origin codes
- BKK, DMK
- Destination codes
- USM
- Primary keyword
- flights from Bangkok to Koh Samui
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Route overview
Bangkok to Koh Samui is a city-pair air route between Thailand and TH. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are BKK and USM. Related codes: BKK, DMK → USM.
Distance
Approximate flight distance: 466 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 1 to 2 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Bangkok airports and metro codes: BKK, DMK.
Koh Samui airports and metro codes: USM.
Alternative routes
Related searches include the reverse route Koh Samui to Bangkok, other destinations from Bangkok, and other origins into Koh Samui.
Frequently asked questions
How long is the flight from Bangkok to Koh Samui?
Direct flights from Bangkok to Koh Samui typically take about 1 to 2 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Bangkok to Koh Samui?
The great-circle distance between Bangkok and Koh Samui is approximately 466 km. Flown distance can be longer depending on airways.
Which airports serve flights from Bangkok to Koh Samui?
Bangkok is commonly searched with code BKK (related: BKK, DMK). Koh Samui is commonly searched with code USM (related: USM).
Are there direct flights from Bangkok to Koh Samui?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Koh Samui to Bangkok?
The reverse city pair is Koh Samui to Bangkok. Distance is the same great-circle measure (466 km); block time can differ with winds and schedules.
Which countries does the Bangkok to Koh Samui route connect?
This route connects Thailand (Bangkok) with TH (Koh Samui).