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LKO to SEN: distance & flight time
Lucknow (Chaudhary Charan Singh International Airport) → Southend (Southend Airport)
4,383 mi
7,053 km · 3,809 nm
9h 4m
estimated nonstop flight time
-4.5h
time difference · heading northwest
See live LKO→SEN fares Phone-only fares on this route — call free
Flight time details
4,383 miles nonstop takes roughly 9h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time set-back when reading arrival times on your ticket.
The two airports
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
- SEN — Southend Airport · Southend, United Kingdom
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 LKO
- KNU · Kanpur Airport39 mi away
- KEP · Nepalgunj Airport104 mi away
- IXD · Allahabad Airport105 mi away
- DNP · Tulsipur Airport127 mi away
Near SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 mi away
Frequently asked questions
How far is LKO from SEN?
The flight distance from Lucknow (LKO) to Southend (SEN) is 4,383 miles (7,053 km, 3,809 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LKO to SEN?
A nonstop flight takes about 9h 4m 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 Lucknow and Southend?
Southend is 4.5 hours behind Lucknow.
What is the cheapest way to fly from LKO to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LKO–SEN that never appear on search engines, with no booking fees.