Nonstop flight route between Tromsø, Norway and Rockford, Illinois, United States:

About this route:

A direct, nonstop flight between Tromsø Airport, Langnes (TOS), Tromsø, Norway and Chicago Rockford International Airport (RFD), Rockford, Illinois, United States would travel a Great Circle distance of 3,912 miles (or 6,295 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 Tromsø Airport, Langnes 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 Tromsø Airport, Langnes 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 Tromsø Airport, Langnes (TOS):

• Because of Tromsø Airport, Langnes's relatively low elevation of 32 feet, planes can take off or land at Tromsø Airport, Langnes 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.
• Operation of the water aerodrome was taken over from the Royal Norwegian Air Force by the municipalities of Tromsø and Tromsøysund.
• The closest airport to Tromsø Airport, Langnes (TOS) is Bardufoss Airport (BDU), which is located 44 miles (71 kilometers) SSW of TOS.
• The furthest airport from Tromsø Airport, Langnes (TOS) is Chatham Islands (CHT), which is located 10,570 miles (17,010 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The Civil Airport Administration stated in 1950 that Tromsø, as Northern Norway's largest town, should have an airfield.
• In addition to being known as "Tromsø Airport, Langnes", another name for TOS is "Tromsø lufthavn, Langnes".
• Tromsø Airport, Langnes (TOS) currently has only 1 runway.
• Tromsø Airport, Langnes handled 1,723,465 passengers last year.

Facts about Chicago Rockford International Airport (RFD):

• 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.
• RFD has two cargo aprons in use.
• 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.
• Air shows have played an integral role in the history of the Rockford Airport.
• Chicago Rockford International Airport, is a general aviation and commercial airport in Winnebago County, Illinois.
• Chicago Rockford International Airport (RFD) has 2 runways.
• 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.
• Following the war, the state of Illinois adopted the Airport Authority Act.
• 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.