Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Tampere / Pirkkala, Finland:

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Tampere–Pirkkala Airport (TMP), Tampere / Pirkkala, Finland would travel a Great Circle distance of 4,603 miles (or 7,408 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 St. Louis Downtown Airport and Tampere–Pirkkala 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 St. Louis Downtown Airport and Tampere–Pirkkala 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 St. Louis Downtown Airport (CPS):

• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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.
• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• The airport opened in 1929 as Curtiss-Steinberg Airport.
• Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Tampere–Pirkkala Airport (TMP):

• Terminal 1 is connected to the city by a Paunu city bus service, while Terminal 2 has a direct Ryanair-affiliated link to the railway station.
• In addition to being known as "Tampere–Pirkkala Airport", another name for TMP is "Tampere-Pirkkalan lentoasema".
• Tampere–Pirkkala Airport is located in Pirkkala, 7 NM south-west of Tampere city centre.
• The closest airport to Tampere–Pirkkala Airport (TMP) is Halli Airport (KEV), which is located 50 miles (80 kilometers) NE of TMP.
• Tampere–Pirkkala Airport (TMP) currently has only 1 runway.
• Tampere–Pirkkala Airport handled 466,671 passengers last year.
• Low-cost Onnibus expressbus service to Helsinki and Turku leave from Pirkkala ABC gas station, located about 4 km north from the airport, near the intersection of road 308 and road 3/E12.
• The furthest airport from Tampere–Pirkkala Airport (TMP) is Chatham Islands (CHT), which is located 10,971 miles (17,656 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Tampere–Pirkkala Airport's relatively low elevation of 390 feet, planes can take off or land at Tampere–Pirkkala 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.