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SOU to CYI: distance & flight time
Southampton (Southampton Airport) → Chiayi (Chiayi Airport)
6,198 mi
9,975 km · 5,386 nm
12h 37m
estimated nonstop flight time
+7h
time difference · heading northeast
See live SOU→CYI fares Phone-only fares on this route — call free
Flight time details
6,198 miles nonstop takes roughly 12h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- SOU — Southampton Airport · Southampton, United Kingdom
- 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 SOU
- LGW · London Gatwick Airport52 mi away
- LHR · London Heathrow Airport53 mi away
- QLA · Lasham Airport22 mi away
- BBP · Bembridge Airport22 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 SOU from CYI?
The flight distance from Southampton (SOU) to Chiayi (CYI) is 6,198 miles (9,975 km, 5,386 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOU to CYI?
A nonstop flight takes about 12h 37m 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 Southampton and Chiayi?
Chiayi is 7 hours ahead of Southampton.
What is the cheapest way to fly from SOU to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOU–CYI that never appear on search engines, with no booking fees.