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CYI to GUS: distance & flight time
Chiayi (Chiayi Airport) → Peru (Grissom Air Reserve Base)
7,690 mi
12,376 km · 6,683 nm
15h 33m
estimated nonstop flight time
-12h
time difference · heading north
See live CYI→GUS fares Phone-only fares on this route — call free
Flight time details
7,690 miles nonstop takes roughly 15h 33m 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
- GUS — Grissom Air Reserve Base · Peru, 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Frequently asked questions
How far is CYI from GUS?
The flight distance from Chiayi (CYI) to Peru (GUS) is 7,690 miles (12,376 km, 6,683 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYI to GUS?
A nonstop flight takes about 15h 33m 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 Peru?
Peru is 12 hours behind Chiayi.
What is the cheapest way to fly from CYI to GUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYI–GUS that never appear on search engines, with no booking fees.