Need help booking?
Unpublished phone-only deals available
CYI to FFO: distance & flight time
Chiayi (Chiayi Airport) → Dayton (Wright-Patterson Air Force Base)
7,789 mi
12,535 km · 6,768 nm
15h 44m
estimated nonstop flight time
-12h
time difference · heading north
See live CYI→FFO fares Phone-only fares on this route — call free
Flight time details
7,789 miles nonstop takes roughly 15h 44m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- CYI — Chiayi Airport · Chiayi, Taiwan
- FFO — Wright-Patterson Air Force Base · Dayton, United States
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 FFO
- DAY · James M Cox Dayton International Airport10 mi away
- SGH · Springfield-Beckley Municipal Airport11 mi away
- MGY · Dayton-Wright Brothers Airport19 mi away
- ILN · Wilmington Airpark31 mi away
Frequently asked questions
How far is CYI from FFO?
The flight distance from Chiayi (CYI) to Dayton (FFO) is 7,789 miles (12,535 km, 6,768 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYI to FFO?
A nonstop flight takes about 15h 44m 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 Dayton?
Dayton is 12 hours behind Chiayi.
What is the cheapest way to fly from CYI to FFO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYI–FFO that never appear on search engines, with no booking fees.