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CYI to DYG: distance & flight time
Chiayi (Chiayi Airport) → Dayong (Dayong Airport)
729 mi
1,173 km · 633 nm
2h 3m
estimated nonstop flight time
Same time
time difference · heading northwest
See live CYI→DYG fares Phone-only fares on this route — call free
Flight time details
729 miles nonstop takes roughly 2h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CYI — Chiayi Airport · Chiayi, Taiwan
- DYG — Dayong Airport · Dayong, China
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 DYG
- CGD · Changde Airport73 mi away
- JIQ · Qianjiang Wulingshan Airport101 mi away
- ENH · Enshi Airport102 mi away
- TEN · Tongren Fenghuang Airport109 mi away
Frequently asked questions
How far is CYI from DYG?
The flight distance from Chiayi (CYI) to Dayong (DYG) is 729 miles (1,173 km, 633 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYI to DYG?
A nonstop flight takes about 2h 3m 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 cheapest way to fly from CYI to DYG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYI–DYG that never appear on search engines, with no booking fees.