Nonstop flight route between Chicago, Illinois, United States and Puerto Madryn, Argentina:

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and El Tehuelche Airport (PMY), Puerto Madryn, Argentina would travel a Great Circle distance of 6,024 miles (or 9,695 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 El Tehuelche 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 El Tehuelche 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):

• Until 2005, O'Hare was the world's busiest airport in number of takeoffs and landings.
• Terminal 1 houses all United Airlines domestic flights as well as international departures, and also departures for a select number of Star Alliance partners, including Lufthansa and All Nippon Airways.
• 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.
• In 1945, the facility was chosen by the city of Chicago as the site for a facility to meet future aviation demands.
• 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.
• 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.
• 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.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• 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.
• In the 1980s, after deregulation, TWA replaced Chicago with St.

Facts about El Tehuelche Airport (PMY):

• El Tehuelche Airport is an airport located about 10 km northwest of downtown Puerto Madryn, in the province of Chubut, Argentina.
• The furthest airport from El Tehuelche Airport (PMY) is Xilinhot Airport (XIL), which is nearly antipodal to El Tehuelche Airport (meaning El Tehuelche Airport is almost on the exact opposite side of the Earth from Xilinhot Airport), and is located 12,341 miles (19,860 kilometers) away in Xilinhot, Inner Mongolia, China.
• In addition to being known as "El Tehuelche Airport", another name for PMY is "Aeropuerto El Tehuelche".
• El Tehuelche Airport (PMY) currently has only 1 runway.
• Emergency facilities at the airport are limited.
• The closest airport to El Tehuelche Airport (PMY) is Almirante Marcos A. Zar Airport (REL), which is located 33 miles (52 kilometers) SSW of PMY.