Phuket (HKT) to Na Thon (Ko Samui Island) (USM) flights
Nonstop from Phuket International to Samui International Airport: distance, flying time, which airlines fly it and how often.
Distance
249km
155 mi, great circle
Flying time
1h 00m
typical, gate to gate
Flights a day
6.7
average, November 2026
Airlines
1
passenger airlines
Airlines flying HKT to USM
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare HKT to USM fares by month.
Both directions
- Samui International Airport (USM) · we don't have USM's route list yet
- All nonstop routes from Phuket (HKT)
- HKT to USM on the flight-path tool
Frequently asked questions
How long is the flight from Phuket to Na Thon (Ko Samui Island)?
About 1h 00m gate to gate for the 249 km (155 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from HKT to USM?
Bangkok Airways, with about 6.7 flights a day between them in our data (AeroDataBox, November 2026).