Nonstop flight route between Santiago, Dominican Republic and Siena, Italy:

About this route:

A direct, nonstop flight between Cibao International Airport (STI), Santiago, Dominican Republic and Siena-Ampugnano Airport (SAY), Siena, Italy would travel a Great Circle distance of 4,908 miles (or 7,899 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 Cibao International Airport and Siena-Ampugnano 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 Cibao International Airport and Siena-Ampugnano 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 Cibao International Airport (STI):

• Because of Cibao International Airport's relatively low elevation of 565 feet, planes can take off or land at Cibao International 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 construction of the airport began on February 15, 2000 and was finished in 2002.
• In addition to being known as "Cibao International Airport", another name for STI is "Aeropuerto Internacional del Cibao".
• In June, 2008, Continental Airlines announced the discontinuation of their services to Santiago until September 3.
• The airport was inaugurated on March 18, 2002 with two direct flights to San Juan operated by American Eagle.
• Cibao International Airport handled 1,092,229 passengers last year.
• In 2010 the airport recovered passengers movement from last year, handling more than 900 thousand.
• Cibao International Airport's taxiways are composed by two exits E-1 and E-2.
• The furthest airport from Cibao International Airport (STI) is RAAF Learmonth (LEA), which is nearly antipodal to Cibao International Airport (meaning Cibao International Airport is almost on the exact opposite side of the Earth from RAAF Learmonth), and is located 12,076 miles (19,435 kilometers) away in Exmouth, Western Australia, Australia.
• Cibao International Airport (STI) currently has only 1 runway.
• Copa Airlines, the Panama's flag carrier, operates five weekly flights to Panama City with 89% of seating occupation.
• In 2005 the airport received an Antonov AN-124 of Volga-Dnepr, for the first time, from Spain for military activity along the border with Haiti.
• The closest airport to Cibao International Airport (STI) is Gregorio Luperón International Airport (POP), which is located 24 miles (39 kilometers) N of STI.

Facts about Siena-Ampugnano Airport (SAY):

• The airport resides at an elevation of 634 feet above mean sea level.
• Siena-Ampugnano Airport handled 3,745 passengers last year.
• The closest airport to Siena-Ampugnano Airport (SAY) is Grosseto Airport (GRS), which is located 36 miles (57 kilometers) SSW of SAY.
• The furthest airport from Siena-Ampugnano Airport (SAY) is Chatham Islands (CHT), which is nearly antipodal to Siena-Ampugnano Airport (meaning Siena-Ampugnano Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,049 miles (19,391 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Siena-Ampugnano Airport (SAY) currently has only 1 runway.
• In addition to being known as "Siena-Ampugnano Airport", other names for SAY include "Aeroporto di Siena-Ampugnano" and "Siena-Ampugnano".
• Because of Siena-Ampugnano Airport's relatively low elevation of 634 feet, planes can take off or land at Siena-Ampugnano 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.