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CWI to LKO: distance & flight time
Clinton (Clinton Municipal Airport) → Lucknow (Chaudhary Charan Singh International Airport)
7,664 mi
12,335 km · 6,660 nm
15h 30m
estimated nonstop flight time
+10.5h
time difference · heading north
See live CWI→LKO fares Phone-only fares on this route — call free
Flight time details
7,664 miles nonstop takes roughly 15h 30m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- CWI — Clinton Municipal Airport · Clinton, United States
- 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 CWI
- MLI · Quad City International Airport28 mi away
- DBQ · Dubuque Regional Airport44 mi away
- GBG · Galesburg Municipal Airport62 mi away
- IOW · Iowa City Municipal Airport64 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 CWI from LKO?
The flight distance from Clinton (CWI) to Lucknow (LKO) is 7,664 miles (12,335 km, 6,660 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CWI to LKO?
A nonstop flight takes about 15h 30m 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 Clinton and Lucknow?
Lucknow is 10.5 hours ahead of Clinton.
What is the cheapest way to fly from CWI to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CWI–LKO that never appear on search engines, with no booking fees.