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CYI to OSF: distance & flight time

Chiayi (Chiayi Airport) → Moscow (Ostafyevo International Airport)

4,622 mi
7,438 km · 4,016 nm
9h 32m
estimated nonstop flight time
-5h
time difference · heading northwest
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Flight time details

4,622 miles nonstop takes roughly 9h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-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 OSF?

The flight distance from Chiayi (CYI) to Moscow (OSF) is 4,622 miles (7,438 km, 4,016 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from CYI to OSF?

A nonstop flight takes about 9h 32m 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 Moscow?

Moscow is 5 hours behind Chiayi.

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

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYI–OSF that never appear on search engines, with no booking fees.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