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JST to CYI: distance & flight time
Johnstown (John Murtha Johnstown Cambria County Airport) → Chiayi (Chiayi Airport)
7,860 mi
12,649 km · 6,830 nm
15h 53m
estimated nonstop flight time
+12h
time difference · heading north
See live JST→CYI fares Phone-only fares on this route — call free
Flight time details
7,860 miles nonstop takes roughly 15h 53m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- JST — John Murtha Johnstown Cambria County Airport · Johnstown, 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 JST
- AOO · Altoona Blair County Airport27 mi away
- LBE · Arnold Palmer Regional Airport30 mi away
- CBE · Greater Cumberland Regional Airport49 mi away
- AGC · Allegheny County Airport58 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 JST from CYI?
The flight distance from Johnstown (JST) to Chiayi (CYI) is 7,860 miles (12,649 km, 6,830 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JST to CYI?
A nonstop flight takes about 15h 53m 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 Johnstown and Chiayi?
Chiayi is 12 hours ahead of Johnstown.
What is the cheapest way to fly from JST to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JST–CYI that never appear on search engines, with no booking fees.