Need help booking?
Unpublished phone-only deals available
CTT to LKO: distance & flight time
Le Castellet (Le Castellet Airport) → Lucknow (Chaudhary Charan Singh International Airport)
4,256 mi
6,849 km · 3,698 nm
8h 49m
estimated nonstop flight time
+3.5h
time difference · heading east
See live CTT→LKO fares Phone-only fares on this route — call free
Flight time details
4,256 miles nonstop takes roughly 8h 49m 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
- CTT — Le Castellet Airport · Le Castellet, France
- 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 CTT
- TLN · Toulon-Hyères Airport21 mi away
- MRS · Marseille Provence Airport31 mi away
- LTT · La Môle Airport35 mi away
- FRJ · Fréjus Airport49 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 CTT from LKO?
The flight distance from Le Castellet (CTT) to Lucknow (LKO) is 4,256 miles (6,849 km, 3,698 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTT to LKO?
A nonstop flight takes about 8h 49m 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 Le Castellet and Lucknow?
Lucknow is 3.5 hours ahead of Le Castellet.
What is the cheapest way to fly from CTT to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTT–LKO that never appear on search engines, with no booking fees.