Route guide

Phuket to Ko Samui (HKT-USM): Nonstop Upgrade & Award Space

Bangkok Airways flies nonstop between Phuket (HKT) and Ko Samui (USM), roughly 56 times a week. With Bangkok Airways operating this route so often, premium seats still turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every HKT to USM departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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56
Nonstop flights a week
156 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every HKT to USM departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Phuket to Ko Samui to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each HKT to USM departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See HKT to USM on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Phuket to Ko Samui nonstop

Carriers operating HKT to USM nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Bangkok Airways
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Frequently asked questions about HKT to USM

How far is Ko Samui from Phuket?
HKT to USM covers about 156 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from HKT to USM?
Bangkok Airways is currently the only airline flying HKT to USM nonstop. 2LNR tracks confirmed upgrade and award space on every Bangkok Airways departure.
How many flights a week are there from HKT to USM?
About 56 nonstop flights a week run between Phuket and Ko Samui in the current schedule, operated by Bangkok Airways. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on HKT to USM?
Open the HKT to USM calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Phuket to Ko Samui route, and 2LNR will notify you when space opens. It's free to start.

Never miss HKT to USM upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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