Nonstop flight route between Dammam, Saudi Arabia and Chicago, Illinois, United States:

About this route:

A direct, nonstop flight between King Fahd International Airport (DMM), Dammam, Saudi Arabia and Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States would travel a Great Circle distance of 6,992 miles (or 11,252 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 King Fahd 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 King Fahd 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 King Fahd International Airport (DMM):

• In addition to being known as "King Fahd International Airport", other names for DMM include "Dammam Airport" and "مطار الملك فهد الدولي".
• King Fahd International Airport handled 7,000,000 passengers last year.
• The furthest airport from King Fahd International Airport (DMM) is Totegegie Airport (GMR), which is nearly antipodal to King Fahd International Airport (meaning King Fahd International Airport is almost on the exact opposite side of the Earth from Totegegie Airport), and is located 12,061 miles (19,411 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• The terminal's design allows for transforming the operation system to a fully automatic system equipped with multi-level racks and a container stacking system.
• Because of King Fahd International Airport's relatively low elevation of 72 feet, planes can take off or land at King Fahd 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 airport is classified as Code E by ICAO which makes it designed to accommodate large aircraft such as Boeing 747-400 and A340-600.
• King Fahd International Airport (DMM) has 2 runways.
• The closest airport to King Fahd International Airport (DMM) is King Abdulaziz Air Base (DHA), which is located 26 miles (42 kilometers) ESE of DMM.
• The airport is served by a multi-storey car park.
• King Fahd International Airport was the first among Saudi Arabia's international airports to adopt duty-free stores.
• Design started in 1976.
• King Fahd International Airport, is the world's largest airport in terms of land area located 20 kilometers northwest of Dammam, Saudi Arabia.

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

• It is operated by the City of Chicago Department of Aviation.
• 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.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• 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.
• 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.
• 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.
• Ground was broken for the main terminal complex April 1, 1959.
• 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.