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IAG to CYI: distance & flight time
Niagara Falls (Niagara Falls International Airport) → Chiayi (Chiayi Airport)
7,676 mi
12,353 km · 6,670 nm
15h 31m
estimated nonstop flight time
+12h
time difference · heading north
See live IAG→CYI fares Phone-only fares on this route — call free
Flight time details
7,676 miles nonstop takes roughly 15h 31m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- IAG — Niagara Falls International Airport · Niagara Falls, United States
- 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 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 IAG from CYI?
The flight distance from Niagara Falls (IAG) to Chiayi (CYI) is 7,676 miles (12,353 km, 6,670 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAG to CYI?
A nonstop flight takes about 15h 31m 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 Niagara Falls and Chiayi?
Chiayi is 12 hours ahead of Niagara Falls.
What is the cheapest way to fly from IAG to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–CYI that never appear on search engines, with no booking fees.