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CSY to LKO: distance & flight time
Cheboksary (Cheboksary Airport) → Lucknow (Chaudhary Charan Singh International Airport)
2,620 mi
4,217 km · 2,277 nm
5h 36m
estimated nonstop flight time
+2.5h
time difference · heading southeast
See live CSY→LKO fares Phone-only fares on this route — call free
Flight time details
2,620 miles nonstop takes roughly 5h 36m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- CSY — Cheboksary Airport · Cheboksary, Russia
- 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 CSY
- JOK · Yoshkar-Ola Airport47 mi away
- KZN · Kazan International Airport82 mi away
- ULY · Ulyanovsk East Airport130 mi away
- ULV · Ulyanovsk Baratayevka Airport131 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 CSY from LKO?
The flight distance from Cheboksary (CSY) to Lucknow (LKO) is 2,620 miles (4,217 km, 2,277 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CSY to LKO?
A nonstop flight takes about 5h 36m 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 Cheboksary and Lucknow?
Lucknow is 2.5 hours ahead of Cheboksary.
What is the cheapest way to fly from CSY to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CSY–LKO that never appear on search engines, with no booking fees.