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HEW to CYI: distance & flight time
Athens (Athen Helenikon Airport) → Chiayi (Chiayi Airport)
5,580 mi
8,981 km · 4,849 nm
11h 25m
estimated nonstop flight time
+5h
time difference · heading northeast
See live HEW→CYI fares Phone-only fares on this route — call free
Flight time details
5,580 miles nonstop takes roughly 11h 25m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- HEW — Athen Helenikon Airport · Athens, Greece
- 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 HEW
- ATH · Eleftherios Venizelos International Airport12 mi away
- PKH · Porto Cheli Airport52 mi away
- JSY · Syros Airport74 mi away
- SKU · Skiros Airport85 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 HEW from CYI?
The flight distance from Athens (HEW) to Chiayi (CYI) is 5,580 miles (8,981 km, 4,849 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HEW to CYI?
A nonstop flight takes about 11h 25m 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 Athens and Chiayi?
Chiayi is 5 hours ahead of Athens.
What is the cheapest way to fly from HEW to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HEW–CYI that never appear on search engines, with no booking fees.