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CYI to UOS: distance & flight time
Chiayi (Chiayi Airport) → Sewanee (Franklin County Airport)
8,033 mi
12,928 km · 6,980 nm
16h 13m
estimated nonstop flight time
-13h
time difference · heading northeast
See live CYI→UOS fares Phone-only fares on this route — call free
Flight time details
8,033 miles nonstop takes roughly 16h 13m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- CYI — Chiayi Airport · Chiayi, Taiwan
- UOS — Franklin County Airport · Sewanee, 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 UOS
- APT · Marion County Brown Field20 mi away
- CHA · Lovell Field41 mi away
- HUA · Redstone Army Air Field58 mi away
- HDI · Hardwick Field60 mi away
Frequently asked questions
How far is CYI from UOS?
The flight distance from Chiayi (CYI) to Sewanee (UOS) is 8,033 miles (12,928 km, 6,980 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYI to UOS?
A nonstop flight takes about 16h 13m 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 Sewanee?
Sewanee is 13 hours behind Chiayi.
What is the cheapest way to fly from CYI to UOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYI–UOS that never appear on search engines, with no booking fees.