Nonstop flight route between Chicago, Illinois, United States and Riga, Latvia:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and Riga International Airport (RIX), Riga, Latvia would travel a Great Circle distance of 4,549 miles (or 7,321 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 O'Hare International Airport and Riga 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 Chicago O'Hare International Airport and Riga 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 Chicago O'Hare International Airport (ORD):

• The airport was constructed in 1942–43 as a manufacturing plant for Douglas C-54s during World War II.
• It is operated by the City of Chicago Department of Aviation.
• The furthest airport from Chicago O'Hare International Airport (ORD) is Margaret River Airport (MGV), which is located 11,071 miles (17,817 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Chicago O'Hare International Airport (ORD) is Chicago Executive Airport (PWK), which is located only 9 miles (15 kilometers) N of ORD.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• O'Hare has four numbered passenger terminals with nine lettered concourses and a total of 182 aircraft gates.
• In 1949, the airport was renamed "O'Hare International Airport" to honor Edward O'Hare, the U.S.
• Commercial passenger flights started in 1955 and by the following year O'Hare was served by American, BOAC, Braniff, Capital, Delta, Eastern, North Central, Pan Am, TWA and United, along with freight airlines Riddle and Slick.
• Because of Chicago O'Hare International Airport's relatively low elevation of 668 feet, planes can take off or land at Chicago O'Hare 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.
• A$80 million renovation of Concourse G in Terminal 3 designed by Teng & Associates, Inc.
• Total annual passenger volume at O'Hare reached 30 million in 1968, 40 million in 1976, 60 million in 1990 and 70 million in 1997.

Facts about Riga International Airport (RIX):

• The furthest airport from Riga International Airport (RIX) is Chatham Islands (CHT), which is located 11,169 miles (17,975 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• AirBaltic has its head office on the property of Riga Airport.
• The airport was built in 1973 as an alternative to Spilve Airport, which had become outdated.
• The closest airport to Riga International Airport (RIX) is Šiauliai International Airport (SQQ), which is located 74 miles (120 kilometers) SSW of RIX.
• Busiest airports by passenger traffic in the Baltic States
• Because of Riga International Airport's relatively low elevation of 36 feet, planes can take off or land at Riga 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.
• In addition to being known as "Riga International Airport", another name for RIX is "Starptautiskā lidosta “Rīga”".
• Riga International Airport (RIX) currently has only 1 runway.