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PUS to LKO: distance & flight time
Busan (Gimhae International Airport) → Lucknow (Chaudhary Charan Singh International Airport)
2,877 mi
4,631 km · 2,500 nm
6h 7m
estimated nonstop flight time
-3.5h
time difference · heading west
See live PUS→LKO fares Phone-only fares on this route — call free
Flight time details
2,877 miles nonstop takes roughly 6h 7m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- PUS — Gimhae International Airport · Busan, South Korea
- 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 PUS
- CHF · Jinhae Airbase/Airport (G-813/K-10)14 mi away
- USN · Ulsan Airport37 mi away
- HIN · Sacheon Air Base/Airport49 mi away
- TAE · Daegu Airport52 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 PUS from LKO?
The flight distance from Busan (PUS) to Lucknow (LKO) is 2,877 miles (4,631 km, 2,500 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PUS to LKO?
A nonstop flight takes about 6h 7m 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 Busan and Lucknow?
Lucknow is 3.5 hours behind Busan.
What is the cheapest way to fly from PUS to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PUS–LKO that never appear on search engines, with no booking fees.