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THS to CYI: distance & flight time
Sukhothai (Sukhothai Airport) → Chiayi (Chiayi Airport)
1,399 mi
2,251 km · 1,216 nm
3h 30m
estimated nonstop flight time
+1h
time difference · heading east
See live THS→CYI fares Phone-only fares on this route — call free
Flight time details
1,399 miles nonstop takes roughly 3h 30m gate to gate, flying east. 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
- THS — Sukhothai Airport · Sukhothai, 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 THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 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 THS from CYI?
The flight distance from Sukhothai (THS) to Chiayi (CYI) is 1,399 miles (2,251 km, 1,216 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THS to CYI?
A nonstop flight takes about 3h 30m 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 Sukhothai and Chiayi?
Chiayi is 1 hour ahead of Sukhothai.
What is the cheapest way to fly from THS to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–CYI that never appear on search engines, with no booking fees.