Nonstop flight route between Liepāja, Latvia and Rockford, Illinois, United States:

About this route:

A direct, nonstop flight between Liepāja International Airport (LPX), Liepāja, Latvia and Chicago Rockford International Airport (RFD), Rockford, Illinois, United States would travel a Great Circle distance of 4,506 miles (or 7,252 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 Liepāja International 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 Liepāja International 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 Liepāja International Airport (LPX):

• Early during the Cold War, the airfield was a Soviet Anti-Air Defense base.
• Because of Liepāja International Airport's relatively low elevation of 16 feet, planes can take off or land at Liepāja 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 furthest airport from Liepāja International Airport (LPX) is Chatham Islands (CHT), which is located 11,271 miles (18,139 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Liepāja International Airport is 2.7 NM east of Liepāja, 210 km from the capital of Latvia, Riga, and 60 km from the Lithuanian border.
• Bus route #2 runs between Liepaja International Airport and the city centre.
• The closest airport to Liepāja International Airport (LPX) is Palanga Airport (PLQ), which is located 38 miles (61 kilometers) S of LPX.
• Liepāja International Airport (LPX) currently has only 1 runway.

Facts about Chicago Rockford International Airport (RFD):

• The current terminal was built in 1987 in an effort to expand airline service in Rockford, but the common use of bus service to O'Hare International Airport kept most airlines away from Rockford.
• 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 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.
• Several airlines have previously served the airport including United Express, Hooters Air, Frontier, Midwest Connect, Midway Connection, Trans Meridian, American Eagle, TWA, Ozark, McClain, Direct Air, Northwest Airlink, etc.
• 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.
• Chicago Rockford International Airport (RFD) has 2 runways.
• 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.