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CNG to LKO: distance & flight time
Cognac (Cognac-Châteaubernard (BA 709) Air Base) → Lucknow (Chaudhary Charan Singh International Airport)
4,514 mi
7,264 km · 3,922 nm
9h 19m
estimated nonstop flight time
+3.5h
time difference · heading east
See live CNG→LKO fares Phone-only fares on this route — call free
Flight time details
4,514 miles nonstop takes roughly 9h 19m 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
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, 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 CNG
- ANG · Angoulême-Brie-Champniers Airport26 mi away
- RYN · Royan-Médis Airport32 mi away
- RCO · Rochefort-Saint-Agnant (BA 721) Airport36 mi away
- NIT · Niort-Souché Airport45 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 CNG from LKO?
The flight distance from Cognac (CNG) to Lucknow (LKO) is 4,514 miles (7,264 km, 3,922 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNG to LKO?
A nonstop flight takes about 9h 19m 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 Cognac and Lucknow?
Lucknow is 3.5 hours ahead of Cognac.
What is the cheapest way to fly from CNG to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNG–LKO that never appear on search engines, with no booking fees.