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LOU to TKU: distance & flight time
Louisville (Bowman Field) → Turku (Turku Airport)
4,504 mi
7,249 km · 3,914 nm
9h 18m
estimated nonstop flight time
+7h
time difference · heading northeast
See live LOU→TKU fares Phone-only fares on this route — call free
Flight time details
4,504 miles nonstop takes roughly 9h 18m 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
- LOU — Bowman Field · Louisville, 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 LOU
- SDF · Louisville International Standiford Field5 mi away
- FTK · Godman Army Air Field28 mi away
- FFT · Capital City Airport41 mi away
- LEX · Blue Grass Airport59 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 LOU from TKU?
The flight distance from Louisville (LOU) to Turku (TKU) is 4,504 miles (7,249 km, 3,914 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LOU to TKU?
A nonstop flight takes about 9h 18m 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 Louisville and Turku?
Turku is 7 hours ahead of Louisville.
What is the cheapest way to fly from LOU to TKU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOU–TKU that never appear on search engines, with no booking fees.