Need help booking?
Unpublished phone-only deals available
OSS to CYI: distance & flight time
Osh (Osh Airport) → Chiayi (Chiayi Airport)
2,986 mi
4,806 km · 2,595 nm
6h 19m
estimated nonstop flight time
+2h
time difference · heading east
See live OSS→CYI fares Phone-only fares on this route — call free
Flight time details
2,986 miles nonstop takes roughly 6h 19m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- OSS — Osh Airport · Osh, Kyrgyzstan
- 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 OSS
- AZN · Andizhan Airport27 mi away
- FEG · Fergana International Airport58 mi away
- NMA · Namangan Airport70 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 OSS from CYI?
The flight distance from Osh (OSS) to Chiayi (CYI) is 2,986 miles (4,806 km, 2,595 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSS to CYI?
A nonstop flight takes about 6h 19m 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 Osh and Chiayi?
Chiayi is 2 hours ahead of Osh.
What is the cheapest way to fly from OSS to CYI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSS–CYI that never appear on search engines, with no booking fees.