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CYI to YSB: distance & flight time

Chiayi (Chiayi Airport) → Sudbury (Sudbury Airport)

7,416 mi
11,935 km · 6,445 nm
15h 1m
estimated nonstop flight time
-12h
time difference · heading north
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Flight time details

7,416 miles nonstop takes roughly 15h 1m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.

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The two airports

Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.

Alternate airports can cut this fare

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Frequently asked questions

How far is CYI from YSB?

The flight distance from Chiayi (CYI) to Sudbury (YSB) is 7,416 miles (11,935 km, 6,445 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from CYI to YSB?

A nonstop flight takes about 15h 1m 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 Sudbury?

Sudbury is 12 hours behind Chiayi.

What is the cheapest way to fly from CYI to YSB?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYI–YSB that never appear on search engines, with no booking fees.
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