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

About this route:

A direct, nonstop flight between Chicago O'Hare International Airport (ORD), Chicago, Illinois, United States and King Fahd International Airport (DMM), Dammam, Saudi Arabia 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 Chicago O'Hare International Airport and King Fahd 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 King Fahd 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 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.
• During this era international flights used Terminal 1.
• Chicago O'Hare International Airport (ORD) has 8 runways.
• Until 2005, O'Hare was the world's busiest airport in number of takeoffs and landings.
• All international arrivals at O'Hare arrive at Terminal 5, as the other terminals do not have Customs facilities.
• Delta moved from Terminal 3 to Terminal 2 in 2009 in order to align its operations with merger partner Northwest Airlines.
• 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.
• 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 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.

Facts about King Fahd International Airport (DMM):

• Tendering was announced to open in late 2010 for construction of a 5-star airport hotel.
• King Fahd International Airport was the first among Saudi Arabia's international airports to adopt duty-free stores.
• 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 passenger terminal’s total area is 327,000 m².
• 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.
• 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 Royal Terminal is reserved for the Saudi Royal Family, government personnel, and official guests.
• King Fahd International Airport handled 7,000,000 passengers last year.
• King Fahd International Airport (DMM) has 2 runways.
• A road for ground support equipment runs along the western side of the central terminal.
• Two open parking areas are available beside the rental car parking area to accommodate additional cars.
• Design started in 1976.
• The airport is served by a multi-storey car park.
• In addition to being known as "King Fahd International Airport", other names for DMM include "Dammam Airport" and "مطار الملك فهد الدولي".