Nonstop flight route between Semarang, Indonesia and Rockford, Illinois, United States:

About this route:

A direct, nonstop flight between Achmad Yani International Airport (AYIA) (SRG), Semarang, Indonesia and Chicago Rockford International Airport (RFD), Rockford, Illinois, United States would travel a Great Circle distance of 9,728 miles (or 15,655 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 Achmad Yani International Airport (AYIA) and Chicago Rockford International 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 Achmad Yani International Airport (AYIA) and Chicago Rockford International 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 Achmad Yani International Airport (AYIA) (SRG):

• Because of Achmad Yani International Airport (AYIA)'s relatively low elevation of 13 feet, planes can take off or land at Achmad Yani International Airport (AYIA) 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 furthest airport from Achmad Yani International Airport (AYIA) (SRG) is Elorza Airport (EOZ), which is nearly antipodal to Achmad Yani International Airport (AYIA) (meaning Achmad Yani International Airport (AYIA) is almost on the exact opposite side of the Earth from Elorza Airport), and is located 12,426 miles (19,998 kilometers) away in Elorza, Venezuela.
• Expansion began in 2004, done in phases starting with the addition to the length of the runway to accommodated safer landing of wide bodied aeroplanes.
• The closest airport to Achmad Yani International Airport (AYIA) (SRG) is Adisucipto International Airport (JOG), which is located 57 miles (91 kilometers) S of SRG.
• Achmad Yani International Airport has one terminal to the south of the runway, with one arrival and departure gate each for domestic and international flights.
• On June 17, 2014 Angkasa Pura I and military official signed usefulness cooperation of military land for 30 years and then also makes grounbreaking to initial the expansion project.
• In addition to being known as "Achmad Yani International Airport (AYIA)", another name for SRG is "Bandar Udara Internasional Achmad Yani (AYIA)".
• Achmad Yani International Airport (AYIA) (SRG) currently has only 1 runway.
• In 2013, the stage 1 expansion has been running with priority of land development.

Facts about Chicago Rockford International Airport (RFD):

• The current terminal was built in 1987 in an effort to expand airline service in Rockford, but the common use of bus service to O'Hare International Airport kept most airlines away from Rockford.
• The larger north cargo apron is next to the main terminal.
• The furthest airport from Chicago Rockford International Airport (RFD) is Margaret River Airport (MGV), which is located 11,008 miles (17,716 kilometers) away in Margaret River, Western Australia, Australia.
• Today the Rockford airport is marketed to residents of Rockford and surrounding areas as an alternative to Chicago Midway International Airport and O'Hare International Airport in Chicago, Mitchell International Airport in Milwaukee, WI and Dane County Regional Airport in Madison, Wisconsin as well as limited service airports such as Dubuque Regional Airport in Iowa.
• After an 11-year hiatus, the airport resumed hosting airshows in 2005.
• The closest airport to Chicago Rockford International Airport (RFD) is Southern Wisconsin Regional Airport (JVL), which is located 30 miles (47 kilometers) N of RFD.
• Because of Chicago Rockford International Airport's relatively low elevation of 742 feet, planes can take off or land at Chicago Rockford 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.
• Chicago Rockford International Airport (RFD) has 2 runways.