Nonstop flight route between Northampton / Peterborough, United Kingdom and Rockford, Illinois, United States:

About this route:

A direct, nonstop flight between Sywell Aerodrome (ORM), Northampton / Peterborough, United Kingdom and Chicago Rockford International Airport (RFD), Rockford, Illinois, United States would travel a Great Circle distance of 3,937 miles (or 6,336 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 Sywell Aerodrome 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 Sywell Aerodrome 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 Sywell Aerodrome (ORM):

• Many aerial shots for the film Battle of Britain were taken over the airport and nearby area.
• In addition to being known as "Sywell Aerodrome", another name for ORM is "Northampton/Sywell Aerodrome".
• Sywell Aerodrome (ORM) has 4 runways.
• Because of Sywell Aerodrome's relatively low elevation of 424 feet, planes can take off or land at Sywell Aerodrome 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 Sywell Aerodrome (ORM) is Milton Keynes Airport (KYN), which is located only 18 miles (30 kilometers) S of ORM.
• The aerodrome now hosts a bi-annual charity airshow in aid of the local Air Ambulance where there are many classic aircraft flying and on display such as the Catalina, Mustang, North American Harvards and the British classic, the Lancaster bomber.
• The aereodrome also houses the Sywell Aviation Museum dedicated to telling the wartime history of the site and the airmen that used it.
• The furthest airport from Sywell Aerodrome (ORM) is Dunedin International Airport (DUD), which is located 11,838 miles (19,051 kilometers) away in Dunedin, Otago, New Zealand.

Facts about Chicago Rockford International Airport (RFD):

• 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.
• In an effort to capitalize on the airport's location from downtown Chicago and about 30 miles from the outermost Chicago suburbs), its name was changed to the Northwest Chicagoland Regional Airport at Rockford in the early 2000s.
• After an 11-year hiatus, the airport resumed hosting airshows in 2005.
• 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.
• RFD was once the company headquarters for Ryan International Airlines, staging many of its aircraft at the airport for charter hire.
• 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.
• 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.
• Chicago Rockford International Airport (RFD) has 2 runways.