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SOU to LKO: distance & flight time
Southampton (Southampton Airport) → Lucknow (Chaudhary Charan Singh International Airport)
4,478 mi
7,207 km · 3,891 nm
9h 15m
estimated nonstop flight time
+4.5h
time difference · heading east
See live SOU→LKO fares Phone-only fares on this route — call free
Flight time details
4,478 miles nonstop takes roughly 9h 15m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- SOU — Southampton Airport · Southampton, United Kingdom
- 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 SOU
- LGW · London Gatwick Airport52 mi away
- LHR · London Heathrow Airport53 mi away
- QLA · Lasham Airport22 mi away
- BBP · Bembridge Airport22 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 SOU from LKO?
The flight distance from Southampton (SOU) to Lucknow (LKO) is 4,478 miles (7,207 km, 3,891 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOU to LKO?
A nonstop flight takes about 9h 15m 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 Southampton and Lucknow?
Lucknow is 4.5 hours ahead of Southampton.
What is the cheapest way to fly from SOU to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOU–LKO that never appear on search engines, with no booking fees.