Nonstop flight route between Subang (near Kuala Lumpur), Malaysia and Rockford, Illinois, United States:

About this route:

A direct, nonstop flight between Sultan Abdul Aziz Shah Airport (SZB), Subang (near Kuala Lumpur), Malaysia and Chicago Rockford International Airport (RFD), Rockford, Illinois, United States would travel a Great Circle distance of 9,235 miles (or 14,862 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 Sultan Abdul Aziz Shah Airport 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 Sultan Abdul Aziz Shah Airport 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 Sultan Abdul Aziz Shah Airport (SZB):

• On 4 December 2007, Subang SkyPark Sdn Bhd announce a RM 300 million plan to transform the Terminal 3 building into an ultra-modern general and corporate aviation hub.
• In July 2002, AirAsia began flying from KLIA, and in 2004, AirAsia considered utilising the airport as a primary hub in Malaysia.
• Sultan Abdul Aziz Shah Airport handled 1,859,020 passengers last year.
• The furthest airport from Sultan Abdul Aziz Shah Airport (SZB) is Mariscal Lamar International Airport (CUE), which is nearly antipodal to Sultan Abdul Aziz Shah Airport (meaning Sultan Abdul Aziz Shah Airport is almost on the exact opposite side of the Earth from Mariscal Lamar International Airport), and is located 12,396 miles (19,950 kilometers) away in Cuenca, Ecuador.
• Skypark Commercial Nexus is a mixed development commercial project sited on a 5.13 hectare plot adjoined to the main terminal.
• The airport was officially opened to traffic on 30 August 1965, and had the longest runway in Southeast Asia, replacing Sungai Besi Airport.
• Because of Sultan Abdul Aziz Shah Airport's relatively low elevation of 89 feet, planes can take off or land at Sultan Abdul Aziz Shah 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 operator announce that construction works for a 9,000 square feet, five-star executive lounge begins in February 2008.
• Sultan Abdul Aziz Shah Airport (SZB) currently has only 1 runway.
• The closest airport to Sultan Abdul Aziz Shah Airport (SZB) is  KA01  KJ15  MR1  Kuala Lumpur Sentral (KL Sentral) 吉隆坡中环广场 (XKL), which is located only 10 miles (15 kilometers) E of SZB.
• On the next day, VistaJet, a business jet service provider, has announced that it will use the airport as a base of operations in Malaysia.
• In addition to being known as "Sultan Abdul Aziz Shah Airport", another name for SZB is "Lapangan Terbang Sultan Abdul Aziz Shah لاڤڠن تربڠ انتارابڠسا سلطان عبدالعزيز شه".

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.
• Chicago Rockford International Airport (RFD) has 2 runways.
• RFD traces its history back to 1917, when Camp Grant was established during World War I as an U.S.
• 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.
• 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.
• Air shows have played an integral role in the history of the Rockford Airport.
• Located in between the two runways, the smaller south cargo apron is home to one of the two FBOs at the airport.
• 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.
• 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.