Nonstop flight route between Dublin, Ireland and Rockford, Illinois, United States:

About this route:

A direct, nonstop flight between Dublin Airport (DUB), Dublin, Ireland and Chicago Rockford International Airport (RFD), Rockford, Illinois, United States would travel a Great Circle distance of 3,698 miles (or 5,952 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 Dublin Airport 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 Dublin Airport 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 Dublin Airport (DUB):

• The DAA has ambitious long-haul expansion plans and has successfully added new routes to North America and the Middle East in recent years.
• The closest airport to Dublin Airport (DUB) is Kilkenny Airport (KKY), which is located 68 miles (110 kilometers) SW of DUB.
• Dublin Airport (DUB) has 2 runways.
• Throughout the 1950s Dublin Airport expanded with virtually uninterrupted traffic growth.
• With the success of Ireland's 'Celtic Tiger' economy, Dublin Airport saw growth in the 1990s and 2000s.
• Dublin Airport handled 20,166,783 passengers last year.
• The furthest airport from Dublin Airport (DUB) is Ryan's Creek Aerodrome (SZS), which is located 11,922 miles (19,187 kilometers) away in Stewart Island, New Zealand.
• In the mid twentieth century, the Irish government introduced a rule stating that all air traffic between Ireland and the United States must transit through Shannon airport.
• In addition to being known as "Dublin Airport", another name for DUB is "Aerfort Bhaile Átha Cliath".
• The plans for Terminal 2 have been met with ongoing criticism from those who argued that, once built, it could not be extended to provide any additional capacity, owing to its location.
• The airport saw significant declines in traffic in 2009 and 2010, although since 2011 the airport has seen an uptick in traffic.
• In September 2010, US Airways announced that it will commence daily direct services from Dublin to Charlotte in North Carolina from May 2011.
• Because of Dublin Airport's relatively low elevation of 242 feet, planes can take off or land at Dublin 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 Chicago Rockford International Airport (RFD):

• 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.
• 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.
• 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.
• 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.
• Located in between the two runways, the smaller south cargo apron is home to one of the two FBOs at the airport.