Need help booking?
Unpublished phone-only deals available
GSP to TKU: distance & flight time
Greenville (Greenville Spartanburg International Airport) → Turku (Turku Airport)
4,602 mi
7,406 km · 3,999 nm
9h 29m
estimated nonstop flight time
+7h
time difference · heading northeast
See live GSP→TKU fares Phone-only fares on this route — call free
Flight time details
4,602 miles nonstop takes roughly 9h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- GSP — Greenville Spartanburg International Airport · Greenville, United States
- TKU — Turku Airport · Turku, Finland
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 TKU
- POR · Pori Airport67 mi away
- TMP · Tampere-Pirkkala Airport77 mi away
- MHQ · Mariehamn Airport85 mi away
- HYV · Hyvinkää Airfield89 mi away
Frequently asked questions
How far is GSP from TKU?
The flight distance from Greenville (GSP) to Turku (TKU) is 4,602 miles (7,406 km, 3,999 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GSP to TKU?
A nonstop flight takes about 9h 29m 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 Turku?
Turku is 7 hours ahead of Greenville.
What is the cheapest way to fly from GSP to TKU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GSP–TKU that never appear on search engines, with no booking fees.