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LGU to CYI: distance & flight time
Logan (Logan-Cache Airport) → Chiayi (Chiayi Airport)
6,828 mi
10,989 km · 5,934 nm
13h 51m
estimated nonstop flight time
+14h
time difference · heading northwest
See live LGU→CYI fares Phone-only fares on this route — call free
Flight time details
6,828 miles nonstop takes roughly 13h 51m 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
- LGU — Logan-Cache Airport · Logan, 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 LGU
- BMC · Brigham City Regional Airport20 mi away
- OGD · Ogden Hinckley Airport42 mi away
- HIF · Hill Air Force Base47 mi away
- EVW · Evanston-Uinta County Airport-Burns Field55 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 LGU from CYI?
The flight distance from Logan (LGU) to Chiayi (CYI) is 6,828 miles (10,989 km, 5,934 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LGU to CYI?
A nonstop flight takes about 13h 51m 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 Logan and Chiayi?
Chiayi is 14 hours ahead of Logan.
What is the cheapest way to fly from LGU to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LGU–CYI that never appear on search engines, with no booking fees.