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GSP to KLU: distance & flight time
Greenville (Greenville Spartanburg International Airport) → Klagenfurt (Klagenfurt Airport)
4,796 mi
7,718 km · 4,167 nm
9h 52m
estimated nonstop flight time
+6h
time difference · heading northeast
See live GSP→KLU fares Phone-only fares on this route — call free
Flight time details
4,796 miles nonstop takes roughly 9h 52m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- GSP — Greenville Spartanburg International Airport · Greenville, United States
- KLU — Klagenfurt Airport · Klagenfurt, Austria
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 KLU
- LJU · Ljubljana Jože Pučnik Airport29 mi away
- GRZ · Graz Airport57 mi away
- MBX · Maribor Airport65 mi away
- TRS · Trieste–Friuli Venezia Giulia Airport70 mi away
Frequently asked questions
How far is GSP from KLU?
The flight distance from Greenville (GSP) to Klagenfurt (KLU) is 4,796 miles (7,718 km, 4,167 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to KLU?
A nonstop flight takes about 9h 52m 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 Klagenfurt?
Klagenfurt is 6 hours ahead of Greenville.
What is the cheapest way to fly from GSP to KLU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–KLU that never appear on search engines, with no booking fees.