Nonstop flight route between Oakland (near San Francisco), California, United States and Stara Zagora, Bulgaria:

About this route:

A direct, nonstop flight between Oakland International Airport (OAK), Oakland (near San Francisco), California, United States and Stara Zagora Airport (SZR), Stara Zagora, Bulgaria would travel a Great Circle distance of 6,545 miles (or 10,534 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 Oakland International Airport and Stara Zagora 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 Oakland International Airport and Stara Zagora 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 Oakland International Airport (OAK):

• Passengers at the airport peaked in 2007 at 14.6 million and declined to 9.3 million in 2011.
• In August 2010, Mexicana Airlines suspended all its flights out of the airport and its other destinations indefinitely until further notice due to financial problems.
• The Port of Oakland is an independent department of the city of Oakland and is required to do its part to be a good neighbor, an environmental steward, and a responsible business operator in its efforts to support the city's sustainability goals.
• FedEx Express opened a cargo base in Oakland in 1988, which is now one of the busiest air freight terminals in the United States.
• The furthest airport from Oakland International Airport (OAK) is Tôlanaro Airport (FTU), which is located 11,354 miles (18,273 kilometers) away in Tôlanaro, Madagascar.
• Because of Oakland International Airport's relatively low elevation of 9 feet, planes can take off or land at Oakland 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 closest airport to Oakland International Airport (OAK) is Hayward Executive Airport (HWD), which is located only 7 miles (11 kilometers) SE of OAK.
• The top five airlines by passenger count between February 2012 – January 2013 were Southwest Airlines, Alaska Airlines, JetBlue Airways, Allegiant, Skywest.
• For more than 30 years, OAK has worked with its stakeholders to develop programs that minimize the effect of aircraft noise, to the extent possible, on surrounding communities, while maintaining a safe and efficient air transportation center.
• Oakland International Airport (OAK) has 4 runways.

Facts about Stara Zagora Airport (SZR):

• The closest airport to Stara Zagora Airport (SZR) is Haskovo Malevo Airport (HKV), which is located 28 miles (45 kilometers) S of SZR.
• In addition to being known as "Stara Zagora Airport", other names for SZR include "Letishte Stara Zagora" and "Летище Стара Загора".
• The furthest airport from Stara Zagora Airport (SZR) is Chatham Islands (CHT), which is located 11,320 miles (18,218 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Because of Stara Zagora Airport's relatively low elevation of 643 feet, planes can take off or land at Stara Zagora 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.