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LKO to ZAG: distance & flight time
Lucknow (Chaudhary Charan Singh International Airport) → Zagreb (Zagreb Airport)
3,732 mi
6,006 km · 3,243 nm
7h 47m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live LKO→ZAG fares Phone-only fares on this route — call free
Flight time details
3,732 miles nonstop takes roughly 7h 47m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
- ZAG — Zagreb Airport · Zagreb, Croatia
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 LKO
- KNU · Kanpur Airport39 mi away
- KEP · Nepalgunj Airport104 mi away
- IXD · Allahabad Airport105 mi away
- DNP · Tulsipur Airport127 mi away
Near ZAG
- MBX · Maribor Airport54 mi away
- RJK · Rijeka Airport81 mi away
- BNX · Banja Luka International Airport81 mi away
- SOB · Sármellék International Airport83 mi away
Frequently asked questions
How far is LKO from ZAG?
The flight distance from Lucknow (LKO) to Zagreb (ZAG) is 3,732 miles (6,006 km, 3,243 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LKO to ZAG?
A nonstop flight takes about 7h 47m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from LKO to ZAG?
Nonstop service on LKO–ZAG depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 7h 47m nonstop estimate.
What is the time difference between Lucknow and Zagreb?
Zagreb is 4.5 hours behind Lucknow.
What is the cheapest way to fly from LKO to ZAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LKO–ZAG that never appear on search engines, with no booking fees.
Why are some LKO to ZAG fares phone-only?
Consolidator contracts let us sell certain LKO–ZAG tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.