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FNL to CYI: distance & flight time
Fort Collins (Northern Colorado Regional Airport) → Chiayi (Chiayi Airport)
7,144 mi
11,498 km · 6,208 nm
14h 29m
estimated nonstop flight time
+14h
time difference · heading northwest
See live FNL→CYI fares Phone-only fares on this route — call free
Flight time details
7,144 miles nonstop takes roughly 14h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- FNL — Northern Colorado Regional Airport · Fort Collins, United States
- 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 FNL
- DEN · Denver International Airport45 mi away
- GXY · Greeley–Weld County Airport20 mi away
- WBU · Boulder Municipal Airport31 mi away
- BJC · Rocky Mountain Metropolitan Airport38 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 FNL from CYI?
The flight distance from Fort Collins (FNL) to Chiayi (CYI) is 7,144 miles (11,498 km, 6,208 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNL to CYI?
A nonstop flight takes about 14h 29m 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 Fort Collins and Chiayi?
Chiayi is 14 hours ahead of Fort Collins.
What is the cheapest way to fly from FNL to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNL–CYI that never appear on search engines, with no booking fees.