Nonstop flight route between Rockford, Illinois, United States and Frankfurt, Germany:

About this route:

A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Frankfurt Airport (FRA), Frankfurt, Germany would travel a Great Circle distance of 4,365 miles (or 7,025 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 Frankfurt 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 Frankfurt 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):

• Following the war, the state of Illinois adopted the Airport Authority Act.
• Chicago Rockford International Airport (RFD) has 2 runways.
• 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 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.
• 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.
• 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.

Facts about Frankfurt Airport (FRA):

• With the foundation of Deutsche Luft Hansa in 1926 a rapid boom of civilian air travel started and soon the airship base became too small to handle the demand.
• The closest airport to Frankfurt Airport (FRA) is Lucius D. Clay KaserneWiesbaden Army AirfieldWiesbaden Air BaseAdvanced Landing Ground Y-80Fliegerhorst Wiesbaden (WIE), which is located only 11 miles (18 kilometers) W of FRA.
• Frankfurt Airport handled 5,752,725 passengers last year.
• The Frankfurt Rhein-Main Airport and Airship Base was officially opened on 8 July 1936.
• On 10 October 2012, an 800-meter-long westward expansion of Terminal 1 called Pier A-Plus went into operation.
• Frankfurt Airport (FRA) has 3 runways.
• In addition to being known as "Frankfurt Airport", another name for FRA is "Flughafen Frankfurt am Main".
• Because of Frankfurt Airport's relatively low elevation of 364 feet, planes can take off or land at Frankfurt 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 furthest airport from Frankfurt Airport (FRA) is Chatham Islands (CHT), which is located 11,946 miles (19,225 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• On 30 December 2005, the Rhein-Main Air Base in the southern part of the airport ground was closed and the US Air Force moved to Ramstein Air Base.