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CYI to KUM: distance & flight time
Chiayi (Chiayi Airport) → Yakushima (Yakushima Airport)
792 mi
1,275 km · 688 nm
2h 11m
estimated nonstop flight time
+1h
time difference · heading northeast
See live CYI→KUM fares Phone-only fares on this route — call free
Flight time details
792 miles nonstop takes roughly 2h 11m gate to gate, flying northeast. 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
- CYI — Chiayi Airport · Chiayi, Taiwan
- KUM — Yakushima Airport · Yakushima, Japan
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 CYI
- TNN · Tainan Airport37 mi away
- MZG · Makung Airport49 mi away
- PIF · Pingtung North Airport53 mi away
- TXG · Taichung Airport53 mi away
Near KUM
- TNE · New Tanegashima Airport25 mi away
- KOJ · Kagoshima Airport98 mi away
- KMI · Miyazaki Airport113 mi away
- ASJ · Amami Airport147 mi away
Frequently asked questions
How far is CYI from KUM?
The flight distance from Chiayi (CYI) to Yakushima (KUM) is 792 miles (1,275 km, 688 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYI to KUM?
A nonstop flight takes about 2h 11m 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 Yakushima?
Yakushima is 1 hour ahead of Chiayi.
What is the cheapest way to fly from CYI to KUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYI–KUM that never appear on search engines, with no booking fees.