Need help booking?
Unpublished phone-only deals available
KLM to LKO: distance & flight time
Kalaleh (Kalaleh Airport) → Lucknow (Chaudhary Charan Singh International Airport)
1,653 mi
2,660 km · 1,436 nm
3h 42m
estimated nonstop flight time
+2h
time difference · heading east
See live KLM→LKO fares Phone-only fares on this route — call free
Flight time details
1,653 miles nonstop takes roughly 3h 42m 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
- KLM — Kalaleh Airport · Kalaleh, Iran
- 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 KLM
- GBT · Gorgan Airport66 mi away
- RUD · Shahroud Airport69 mi away
- BJB · Bojnord Airport102 mi away
- SRY · Dasht-e Naz Airport135 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 KLM from LKO?
The flight distance from Kalaleh (KLM) to Lucknow (LKO) is 1,653 miles (2,660 km, 1,436 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLM to LKO?
A nonstop flight takes about 3h 42m 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 KLM to LKO?
Nonstop service on KLM–LKO 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 3h 42m nonstop estimate.
What is the time difference between Kalaleh and Lucknow?
Lucknow is 2 hours ahead of Kalaleh.
What is the cheapest way to fly from KLM to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLM–LKO that never appear on search engines, with no booking fees.
Why are some KLM to LKO fares phone-only?
Consolidator contracts let us sell certain KLM–LKO 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.