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GSP to LKO: distance & flight time
Greenville (Greenville Spartanburg International Airport) → Lucknow (Chaudhary Charan Singh International Airport)
8,036 mi
12,933 km · 6,983 nm
16h 13m
estimated nonstop flight time
+9.5h
time difference · heading north
See live GSP→LKO fares Phone-only fares on this route — call free
Flight time details
8,036 miles nonstop takes roughly 16h 13m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- GSP — Greenville Spartanburg International Airport · Greenville, 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 GSP
- GMU · Greenville Downtown Airport8 mi away
- GDC · Donaldson Field Airport13 mi away
- SPA · Spartanburg Downtown Memorial Airport15 mi away
- CLT · Charlotte Douglas International Airport75 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 GSP from LKO?
The flight distance from Greenville (GSP) to Lucknow (LKO) is 8,036 miles (12,933 km, 6,983 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to LKO?
A nonstop flight takes about 16h 13m 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 Greenville and Lucknow?
Lucknow is 9.5 hours ahead of Greenville.
What is the cheapest way to fly from GSP to LKO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–LKO that never appear on search engines, with no booking fees.