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Expect 11 hours to 14 hours of total travel time flying from Kentucky to Finland with one connection. The route covers approximately 4,585 miles (7,379 kilometers) from Louisville. Louisville Muhammad Ali International Airport (SDF) handles most departures to Finland's main airport (HEL). Connections route through Chicago O'Hare, New York JFK, or Atlanta depending on your carrier. Finland is +7 hours ahead of Kentucky.
Connecting flights from Kentucky to Finland run about 11 hours to 14 hours. Flying via Chicago O'Hare typically offers the shortest total travel time.
United Airlines and Delta Air Lines operate the most weekly departures from Louisville. American Airlines also runs regular service.
Layovers typically last 2 to 4 hours. Longer connections sometimes cost $150 to $300 less.
Finland is +7 hours ahead of Kentucky during standard time.
Plan for connection time at hub airports. Short layovers (under 90 minutes) can get tight if your first flight runs late.
Shoulder season months tend to be cheaper than peak travel periods.
How long is the flight from Kentucky to Finland?
The flight from Kentucky to Finland takes around 11 hours to 14 hours with one connection. Total travel time depends on your layover city and duration. Flights routing through Chicago O'Hare typically fall on the shorter end.
How far is it from Kentucky to Finland?
The distance from Louisville to Finland is approximately 4,585 miles (7,379 kilometers). This medium route requires at least one connection.
What is the time difference between Kentucky and Finland?
Finland is +7 hours ahead of Kentucky.
Are there direct flights from Kentucky to Finland?
No, there are no direct flights from Kentucky to Finland as of 2025. All flights require at least one connection, typically through Chicago O'Hare, New York JFK, or Atlanta.
Which airlines fly from Kentucky to Finland?
United Airlines, Delta Air Lines, American Airlines, British Airways, and Lufthansa operate connecting service from Louisville to Finland. United Airlines has the most weekly departures.
Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below. Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Kentucky Flight Times.