Nonstop flight route between Basel, Switzerland and Rockford, Illinois, United States:

About this route:

A direct, nonstop flight between EuroAirport Basel–Mulhouse–Freiburg (BSL), Basel, Switzerland and Chicago Rockford International Airport (RFD), Rockford, Illinois, United States would travel a Great Circle distance of 4,422 miles (or 7,117 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 EuroAirport Basel–Mulhouse–Freiburg 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 EuroAirport Basel–Mulhouse–Freiburg 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 EuroAirport Basel–Mulhouse–Freiburg (BSL):

• EuroAirport is one of the few airports in the world operated jointly by two countries, in this case France and Switzerland.
• EuroAirport Basel–Mulhouse–Freiburg (BSL) has 2 runways.
• From 2007 until 2009, Ryanair also flew to the airport.
• The closest airport to EuroAirport Basel–Mulhouse–Freiburg (BSL) is EuroAirport Basel–Mulhouse–Freiburg (MLH), which is located only 0 mile (0 kilometer) N of BSL.
• EuroAirport Basel–Mulhouse–Freiburg handled 5,880,771 passengers last year.
• EuroAirport Basel–Mulhouse–Freiburg is an international airport 6 km northwest of Basel, 22 km southeast of Mulhouse, and 70 km south of Freiburg im Breisgau.
• In addition to being known as "EuroAirport Basel–Mulhouse–Freiburg", other names for BSL include "Aéroport de Bâle-Mulhouse", "Flughafen Basel-Mülhausen" and "BSL, MLH".
• Because of EuroAirport Basel–Mulhouse–Freiburg's relatively low elevation of 885 feet, planes can take off or land at EuroAirport Basel–Mulhouse–Freiburg 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 first enlargement project was approved by referendum in Basel in 1960 and, over the following decades, the terminals and runways were continually extended.
• The furthest airport from EuroAirport Basel–Mulhouse–Freiburg (BSL) is Chatham Islands (CHT), which is nearly antipodal to EuroAirport Basel–Mulhouse–Freiburg (meaning EuroAirport Basel–Mulhouse–Freiburg is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,113 miles (19,493 kilometers) away in Waitangi, Chatham Islands, New Zealand.

Facts about Chicago Rockford International Airport (RFD):

• Chicago Rockford International Airport (RFD) has 2 runways.
• Air shows have played an integral role in the history of the Rockford Airport.
• Following the war, the state of Illinois adopted the Airport Authority Act.
• 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 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.
• RFD has two cargo aprons in use.
• 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.
• 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.
• 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.