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BOR to CYI: distance & flight time
Belfort (Fontaine Airport) → Chiayi (Chiayi Airport)
6,024 mi
9,695 km · 5,235 nm
12h 17m
estimated nonstop flight time
+6h
time difference · heading northeast
See live BOR→CYI fares Phone-only fares on this route — call free
Flight time details
6,024 miles nonstop takes roughly 12h 17m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- BOR — Fontaine Airport · Belfort, France
- 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 BOR
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport25 mi away
- CMR · Colmar-Houssen Airport35 mi away
- ZHI · Grenchen Airport38 mi away
- QNC · Neuchatel Airport49 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 BOR from CYI?
The flight distance from Belfort (BOR) to Chiayi (CYI) is 6,024 miles (9,695 km, 5,235 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOR to CYI?
A nonstop flight takes about 12h 17m 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 Belfort and Chiayi?
Chiayi is 6 hours ahead of Belfort.
What is the cheapest way to fly from BOR to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOR–CYI that never appear on search engines, with no booking fees.