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CYI to ISB: distance & flight time
Chiayi (Chiayi Airport) → Islamabad (New Islamabad International Airport)
2,943 mi
4,737 km · 2,558 nm
6h 14m
estimated nonstop flight time
—
time difference · heading northwest
See live CYI→ISB fares Phone-only fares on this route — call free
Flight time details
2,943 miles nonstop takes roughly 6h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- CYI — Chiayi Airport · Chiayi, Taiwan
- ISB — New Islamabad International Airport · Islamabad, Pakistan
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 ISB
- ATG · Minhas Air Base34 mi away
- XJM · Mangla Airport58 mi away
- RAZ · Rawalakot Airport58 mi away
- MFG · Muzaffarabad Airport66 mi away
Frequently asked questions
How far is CYI from ISB?
The flight distance from Chiayi (CYI) to Islamabad (ISB) is 2,943 miles (4,737 km, 2,558 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYI to ISB?
A nonstop flight takes about 6h 14m 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 cheapest way to fly from CYI to ISB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYI–ISB that never appear on search engines, with no booking fees.