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

About this route:

A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Sultan Abdul Aziz Shah Airport (SZB), Subang (near Kuala Lumpur), Malaysia 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 Chicago Rockford International Airport and Sultan Abdul Aziz Shah 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 Chicago Rockford International Airport and Sultan Abdul Aziz Shah 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 Chicago Rockford International Airport (RFD):

• Chicago Rockford International Airport, is a general aviation and commercial airport in Winnebago County, Illinois.
• 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.
• 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.
• Following the war, the state of Illinois adopted the Airport Authority Act.
• Several airlines have previously served the airport including United Express, Hooters Air, Frontier, Midwest Connect, Midway Connection, Trans Meridian, American Eagle, TWA, Ozark, McClain, Direct Air, Northwest Airlink, etc.
• 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.
• The historic Bell Bowl, a natural amphitheater on the south side of the airport, was the venue for the 16th Wing Ding concert on May 24, 2009.
• Chicago Rockford International Airport (RFD) has 2 runways.
• 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.

Facts about Sultan Abdul Aziz Shah Airport (SZB):

• Sultan Abdul Aziz Shah Airport (SZB) currently has only 1 runway.
• Sultan Abdul Aziz Shah Airport handled 1,859,020 passengers last year.
• 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".
• 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 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.
• The airport serves as Berjaya Air's main gateway to several Malaysian holiday destinations, including Pulau Tioman.
• Subang Airport underwent a RM40 million facelift on the check-in terminals.
• 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.
• Another MAS subsidiary, Firefly also operates a fleet of ATR-72 out of Subang.
• A new KL City Airport shuttle bus service to Kelana Jaya LRT station, e@Curve Mutiara Damansara, Plaza Damas and Pekeliling Bus Station has just started on 11 October 2013.