Nonstop flight route between Rockford, Illinois, United States and Detroit, Michigan, United States:

About this route:

A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Willow Run Airport (YIP) (YIP), Detroit, Michigan, United States would travel a Great Circle distance of 285 miles (or 458 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 relatively short distance between Chicago Rockford International Airport and Willow Run Airport (YIP), the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Chicago Rockford International Airport (RFD):

• Chicago Rockford International Airport (RFD) has 2 runways.
• After an 11-year hiatus, the airport resumed hosting airshows in 2005.
• 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.
• Following the war, the state of Illinois adopted the Airport Authority Act.
• RFD has two cargo aprons in use.
• 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.

Facts about Willow Run Airport (YIP) (YIP):

• The closest airport to Willow Run Airport (YIP) (YIP) is Detroit Metropolitan Wayne County Airport (DTW), which is located only 9 miles (15 kilometers) E of YIP.
• Willow Run Airport has four runways, a continuously staffed FAA control tower, and US Customs operations.
• The Willow Run bomber plant had many problems at startup, due in part to the mindsets and technical skills of both management and labor, who were each accustomed to the requirements of auto production, finding it difficult at first to adapt to the higher precision required in aircraft production.
• The furthest airport from Willow Run Airport (YIP) (YIP) is Margaret River Airport (MGV), which is located 11,276 miles (18,147 kilometers) away in Margaret River, Western Australia, Australia.
• The first Ford-built Liberators rolled off the Willow Run line in September 1942.
• Willow Run Airport (YIP) (YIP) has 4 runways.
• After their manufacture, the next step in the process was the delivery of the aircraft to the squadrons.
• Willow Run Airport was named for a small stream that meandered through pastureland and woods until the late-1930s.
• Because of Willow Run Airport (YIP)'s relatively low elevation of 716 feet, planes can take off or land at Willow Run Airport (YIP) 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.