Nonstop flight route between Hamilton, Ohio, United States and Helsinki / Vantaa, Finland:

About this route:

A direct, nonstop flight between Butler County Regional Airport (HAO), Hamilton, Ohio, United States and Helsinki Airport (HEL), Helsinki / Vantaa, Finland would travel a Great Circle distance of 4,488 miles (or 7,223 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Butler County Regional Airport and Helsinki Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Butler County Regional Airport and Helsinki Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Butler County Regional Airport (HAO):

• The furthest airport from Butler County Regional Airport (HAO) is Margaret River Airport (MGV), which is located 11,289 miles (18,168 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Butler County Regional Airport", another name for HAO is "Hogan Field".
• The closest airport to Butler County Regional Airport (HAO) is Middletown Regional Airport (MWO), which is located only 13 miles (22 kilometers) NNE of HAO.
• Butler County Regional Airport (HAO) currently has only 1 runway.
• Because of Butler County Regional Airport's relatively low elevation of 633 feet, planes can take off or land at Butler County Regional Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.

Facts about Helsinki Airport (HEL):

• Originally built for the 1952 Summer Olympics in Helsinki, the airport served 15,279,043 passengers in 2013 and it is the fourth largest airport in the Nordic countries.
• There are regular bus service 615 and 620 to the Helsinki Central railway station in 30–55 minutes, and major hotels and railway stations in the Greater Helsinki Area in 15–120 minutes.
• The closest airport to Helsinki Airport (HEL) is Helsinki-Malmi Airport (HEM), which is located only 5 miles (8 kilometers) SSE of HEL.
• The furthest airport from Helsinki Airport (HEL) is Chatham Islands (CHT), which is located 10,992 miles (17,689 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Helsinki Airport (HEL) has 3 runways.
• In addition to being known as "Helsinki Airport", another name for HEL is "Helsinki-Vantaan lentoasemaHelsingfors-Vanda flygplats".
• The airport is nominally divided into 2 terminals, located 250 metres apart and linked by an internal pedestrian connection both airside and landside.
• The airport's three runways provide a platform for future growth while the airport can accommodate wide-body aircraft such as the Airbus A340.
• Helsinki Airport handled 15,279,043 passengers last year.
• Because of Helsinki Airport's relatively low elevation of 179 feet, planes can take off or land at Helsinki Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.