Nonstop flight route between Zagreb, Croatia and Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between Zagreb International Airport (ZAG), Zagreb, Croatia and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 4,787 miles (or 7,704 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 Zagreb International Airport and Chicago O'Hare 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 Zagreb International Airport and Chicago O'Hare 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 Zagreb International Airport (ZAG):

• Accompanying the terminal will be a second parallel runway.
• Because of Zagreb International Airport's relatively low elevation of 353 feet, planes can take off or land at Zagreb 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 closest airport to Zagreb International Airport (ZAG) is Maribor Edvard Rusjan Airport (MBX), which is located 54 miles (87 kilometers) NNW of ZAG.
• Zagreb International Airport (ZAG) currently has only 1 runway.
• The furthest airport from Zagreb International Airport (ZAG) is Chatham Islands (CHT), which is located 11,809 miles (19,004 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Zagreb International Airport", another name for ZAG is "Međunarodna zračna luka Zagreb".

Facts about Chicago O'Hare International Airport (ORD):

• In 1945, the facility was chosen by the city of Chicago as the site for a facility to meet future aviation demands.
• 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 original Douglas Aircraft C-54 Skymaster transport manufacturing plant on the northeast side of the airport became a United States Air Force Air National Guard and Air Force Reserve facility after World War II.
• American Airlines, United Airlines and Trans World Airlines had many routes to the West Coast, Northeast and Midwest.
• Concourses B and C are linear concourses located in separate buildings parallel to each other.
• 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.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• In 1953, while traveling to an airshow at Naval Air Station Glenview in Chicago, Illinois, Blue Angels pilot LT Harding MacKnight experienced an engine flameout in his F7U Cutlass, forcing him to make an emergency landing at NAS Glenview.
• 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.