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SIN to NST: distance & flight time
Singapore (Singapore Changi Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
570 mi
917 km · 495 nm
1h 42m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SIN→NST fares Phone-only fares on this route — call free
Flight time details
570 miles nonstop takes roughly 1h 42m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Near NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Frequently asked questions
How far is SIN from NST?
The flight distance from Singapore (SIN) to Nakhon Si Thammarat (NST) is 570 miles (917 km, 495 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to NST?
A nonstop flight takes about 1h 42m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Singapore and Nakhon Si Thammarat?
Nakhon Si Thammarat is 1 hour behind Singapore.
What is the cheapest way to fly from SIN to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–NST that never appear on search engines, with no booking fees.