Nonstop flight route between Rockford, Illinois, United States and Dali, Yunnan, China:

About this route:

A direct, nonstop flight between Chicago Rockford International Airport (RFD), Rockford, Illinois, United States and Dali Airport (DLU), Dali, Yunnan, China would travel a Great Circle distance of 7,711 miles (or 12,409 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 Dali 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 Dali 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):

• 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.
• 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.
• Chicago Rockford International Airport (RFD) has 2 runways.
• RFD was once the company headquarters for Ryan International Airlines, staging many of its aircraft at the airport for charter hire.
• 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.
• The airport is in a foreign-trade zone.
• 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.

Facts about Dali Airport (DLU):

• In addition to being known as "Dali Airport", other names for DLU include "大理机场" and "Dàlǐ Jīchǎng".
• Dali Airport handled 274,486 passengers last year.
• The closest airport to Dali Airport (DLU) is Lijiang Sanyi Airport (LJG), which is located 71 miles (115 kilometers) N of DLU.
• Because of Dali Airport's high elevation of 7,050 feet, planes must typically fly at a faster airspeed in order to takeoff or land at DLU. Combined with a high temperature, this could make DLU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Dali Airport (DLU) is Chañaral Airport (CNR), which is located 11,871 miles (19,105 kilometers) away in Chañaral, Atacama Region, Chile.
• Dali Airport (DLU) currently has only 1 runway.