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NST to CYI: distance & flight time
Nakhon Si Thammarat (Nakhon Si Thammarat Airport) → Chiayi (Chiayi Airport)
1,701 mi
2,737 km · 1,478 nm
3h 48m
estimated nonstop flight time
+1h
time difference · heading northeast
See live NST→CYI fares Phone-only fares on this route — call free
Flight time details
1,701 miles nonstop takes roughly 3h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- NST — Nakhon Si Thammarat Airport · Nakhon Si Thammarat, Thailand
- CYI — Chiayi Airport · Chiayi, Taiwan
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 NST
- URT · Surat Thani Airport69 mi away
- USM · Samui Airport70 mi away
- KBV · Krabi Airport72 mi away
- TST · Trang Airport75 mi away
Near CYI
- TNN · Tainan Airport37 mi away
- MZG · Makung Airport49 mi away
- PIF · Pingtung North Airport53 mi away
- TXG · Taichung Airport53 mi away
Frequently asked questions
How far is NST from CYI?
The flight distance from Nakhon Si Thammarat (NST) to Chiayi (CYI) is 1,701 miles (2,737 km, 1,478 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NST to CYI?
A nonstop flight takes about 3h 48m 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 Nakhon Si Thammarat and Chiayi?
Chiayi is 1 hour ahead of Nakhon Si Thammarat.
What is the cheapest way to fly from NST to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NST–CYI that never appear on search engines, with no booking fees.