Airport route guide

Upgrade & Award Space from Nakhon Si Thammarat (NST)

Nakhon Si Thammarat Airport (NST) is a small station in Nakhon Si Thammarat, TH with nonstop service to 3 destinations, served by Royal Flying Doctor Service, Thai Vietjet Air, and Nok Air. Because the schedule is limited, an upgrade or award opening on a Bangkok flight rarely lasts. 2LNR checks every NST nonstop for confirmed availability, so a rare opening doesn't go unnoticed.

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

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Confirmed upgrade & award space on every NST route

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Pick any Nakhon Si Thammarat destination below to open a calendar of departures with real availability, or watch a route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each NST route, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch a Nakhon Si Thammarat route and 2LNR notifies you when space appears.

Plan on the map

Explore every NST nonstop on the interactive route map, with connections and route statistics.

All nonstop destinations from Nakhon Si Thammarat (NST)

3 nonstop destinations with active service from Nakhon Si Thammarat Airport. Each route links to its confirmed upgrade and award availability.

Explore NST routes on the interactive map →

Frequently asked questions about Nakhon Si Thammarat (NST)

How many nonstop destinations does Nakhon Si Thammarat Airport (NST) serve?
Nakhon Si Thammarat Airport has active nonstop service to 3 destinations. The busiest markets from NST are Bangkok and Chiang Mai. The full list, with live upgrade and award availability for each route, is on this page.
Which airlines fly upgrade-trackable routes from NST?
Royal Flying Doctor Service, Thai Vietjet Air, and Nok Air operate the most tracked routes from Nakhon Si Thammarat, in that order. 2LNR covers upgrade and award space on more than 30 airlines, so other carriers serving NST appear on their routes as well.
How do I check upgrade or award availability from NST?
Pick any destination on this page, such as Bangkok, to open a calendar of NST departures with confirmed upgrade and award space, date by date. You can also set an alert so 2LNR notifies you when space opens on a route you care about.
Does 2LNR track flights from NST?
Yes. Every active nonstop route from Nakhon Si Thammarat Airport is tracked, 3 destinations in total, and what's shown is confirmed availability rather than a forecast. It's free to start.

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