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RAS to CYI: distance & flight time
Rasht (Sardar-e-Jangal Airport) → Chiayi (Chiayi Airport)
4,229 mi
6,806 km · 3,675 nm
8h 46m
estimated nonstop flight time
+4.5h
time difference · heading east
See live RAS→CYI fares Phone-only fares on this route — call free
Flight time details
4,229 miles nonstop takes roughly 8h 46m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- RAS — Sardar-e-Jangal Airport · Rasht, Iran
- 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 RAS
- RZR · Ramsar Airport65 mi away
- GZW · Qazvin Airport79 mi away
- JWN · Zanjan Airport79 mi away
- ADU · Ardabil Airport95 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 RAS from CYI?
The flight distance from Rasht (RAS) to Chiayi (CYI) is 4,229 miles (6,806 km, 3,675 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAS to CYI?
A nonstop flight takes about 8h 46m 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 Rasht and Chiayi?
Chiayi is 4.5 hours ahead of Rasht.
What is the cheapest way to fly from RAS to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAS–CYI that never appear on search engines, with no booking fees.