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INI to LKO: distance & flight time
Nis (Nis Airport) → Lucknow (Chaudhary Charan Singh International Airport)
3,453 mi
5,557 km · 3,000 nm
7h 14m
estimated nonstop flight time
+3.5h
time difference · heading east
See live INI→LKO fares Phone-only fares on this route — call free
Flight time details
3,453 miles nonstop takes roughly 7h 14m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time gain when reading arrival times on your ticket.
The two airports
- INI — Nis Airport · Nis, Serbia
- 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 INI
- PRN · Priština International Airport67 mi away
- SOF · Sofia Airport90 mi away
- SKP · Skopje Alexander the Great Airport96 mi away
- CRA · Craiova Airport122 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 INI from LKO?
The flight distance from Nis (INI) to Lucknow (LKO) is 3,453 miles (5,557 km, 3,000 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INI to LKO?
A nonstop flight takes about 7h 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 time difference between Nis and Lucknow?
Lucknow is 3.5 hours ahead of Nis.
What is the cheapest way to fly from INI to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INI–LKO that never appear on search engines, with no booking fees.