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CYI to LKO: distance & flight time
Chiayi (Chiayi Airport) → Lucknow (Chaudhary Charan Singh International Airport)
2,472 mi
3,979 km · 2,148 nm
5h 19m
estimated nonstop flight time
-2.5h
time difference · heading west
See live CYI→LKO fares Phone-only fares on this route — call free
Flight time details
2,472 miles nonstop takes roughly 5h 19m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- CYI — Chiayi Airport · Chiayi, Taiwan
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
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 LKO
- KNU · Kanpur Airport39 mi away
- KEP · Nepalgunj Airport104 mi away
- IXD · Allahabad Airport105 mi away
- DNP · Tulsipur Airport127 mi away
Frequently asked questions
How far is CYI from LKO?
The flight distance from Chiayi (CYI) to Lucknow (LKO) is 2,472 miles (3,979 km, 2,148 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CYI to LKO?
A nonstop flight takes about 5h 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 Chiayi and Lucknow?
Lucknow is 2.5 hours behind Chiayi.
What is the cheapest way to fly from CYI to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CYI–LKO that never appear on search engines, with no booking fees.