Need help booking?
Unpublished phone-only deals available
LKO to KLV: distance & flight time
Lucknow (Chaudhary Charan Singh International Airport) → Karlovy Vary (Karlovy Vary International Airport)
3,864 mi
6,219 km · 3,358 nm
8h 3m
estimated nonstop flight time
-3.5h
time difference · heading northwest
See live LKO→KLV fares Phone-only fares on this route — call free
Flight time details
3,864 miles nonstop takes roughly 8h 3m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
- KLV — Karlovy Vary International Airport · Karlovy Vary, Czech Republic
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 KLV
- HOQ · Hof-Plauen Airport47 mi away
- AOC · Altenburg-Nobitz Airport57 mi away
- BYU · Bayreuth Airport58 mi away
- PRG · Václav Havel Airport Prague60 mi away
Frequently asked questions
How far is LKO from KLV?
The flight distance from Lucknow (LKO) to Karlovy Vary (KLV) is 3,864 miles (6,219 km, 3,358 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LKO to KLV?
A nonstop flight takes about 8h 3m 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 Lucknow and Karlovy Vary?
Karlovy Vary is 3.5 hours behind Lucknow.
What is the cheapest way to fly from LKO to KLV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LKO–KLV that never appear on search engines, with no booking fees.