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CYI to NST: distance & flight time
Chiayi (Chiayi Airport) → Nakhon Si Thammarat (Nakhon Si Thammarat Airport)
1,701 mi
2,737 km · 1,478 nm
3h 48m
estimated nonstop flight time
-1h
time difference · heading southwest
See live CYI→NST fares Phone-only fares on this route — call free
Flight time details
1,701 miles nonstop takes roughly 3h 48m gate to gate, flying southwest. 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
- CYI — Chiayi Airport · Chiayi, Taiwan
- 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 CYI
- TNN · Tainan Airport37 mi away
- MZG · Makung Airport49 mi away
- PIF · Pingtung North Airport53 mi away
- TXG · Taichung Airport53 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 CYI from NST?
The flight distance from Chiayi (CYI) to Nakhon Si Thammarat (NST) 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 CYI to NST?
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 Chiayi and Nakhon Si Thammarat?
Nakhon Si Thammarat is 1 hour behind Chiayi.
What is the cheapest way to fly from CYI to NST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYI–NST that never appear on search engines, with no booking fees.