Need help booking?
Unpublished phone-only deals available
LKO to GSP: distance & flight time
Lucknow (Chaudhary Charan Singh International Airport) → Greenville (Greenville Spartanburg 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 LKO→GSP 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 set-back when reading arrival times on your ticket.
The two airports
- LKO — Chaudhary Charan Singh International Airport · Lucknow, India
- GSP — Greenville Spartanburg International Airport · Greenville, United States
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 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
Frequently asked questions
How far is LKO from GSP?
The flight distance from Lucknow (LKO) to Greenville (GSP) 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 LKO to GSP?
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 Lucknow and Greenville?
Greenville is 9.5 hours behind Lucknow.
What is the cheapest way to fly from LKO to GSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LKO–GSP that never appear on search engines, with no booking fees.