Route guide

Ko Samui to Hong Kong (USM-HKG): Nonstop Upgrade & Award Space

Bangkok Airways flies the USM to HKG nonstop about 7 times a week. That's enough service to give you a real choice of departures, though premium seats don't sit unclaimed for long. 2LNR watches every USM to HKG departure for confirmed upgrade and award space and can alert you when a date you're tracking opens up.

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

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7
Nonstop flights a week
1,273 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every USM to HKG 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 Ko Samui to Hong Kong 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 USM to HKG 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 USM to HKG on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Ko Samui to Hong Kong nonstop

Carriers operating USM to HKG 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 USM to HKG

How far is Hong Kong from Ko Samui?
USM to HKG covers about 1,273 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from USM to HKG?
Bangkok Airways is currently the only airline flying USM to HKG nonstop. 2LNR tracks confirmed upgrade and award space on every Bangkok Airways departure.
How many flights a week are there from USM to HKG?
About 7 nonstop flights a week run between Ko Samui and Hong Kong 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 USM to HKG?
Open the USM to HKG calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Ko Samui to Hong Kong route, and 2LNR will notify you when space opens. It's free to start.

Never miss USM to HKG upgrade or award space

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

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