Nonstop flight route between Dhahran, Saudi Arabia and Concord, California, United States:

About this route:

A direct, nonstop flight between King Abdulaziz Air Base (DHA), Dhahran, Saudi Arabia and Buchanan FieldConcord Army Air Base (CCR), Concord, California, United States would travel a Great Circle distance of 7,969 miles (or 12,824 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 Abdulaziz Air Base and Buchanan FieldConcord Army Air Base, 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 Abdulaziz Air Base and Buchanan FieldConcord Army Air Base. 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 Abdulaziz Air Base (DHA):

• During Operation Desert Shield/Desert Storm in 1991, the U.S.
• Because of King Abdulaziz Air Base's relatively low elevation of 84 feet, planes can take off or land at King Abdulaziz Air Base 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 "King Abdulaziz Air Base", other names for DHA include "قاعدة الملك عبد العزيز الجوية", "Dhahran International Airport" and "مطار الظهران الدولي".
• The airport terminal building is one of the architectural works of Minoru Yamasaki, and was completed in 1961.
• Dhahran International Airport has been transformed into a military airbase.
• King Abdulaziz Air Base (DHA) has 2 runways.
• The closest airport to King Abdulaziz Air Base (DHA) is King Fahd International Airport (DMM), which is located 26 miles (42 kilometers) WNW of DHA.
• The furthest airport from King Abdulaziz Air Base (DHA) is Totegegie Airport (GMR), which is nearly antipodal to King Abdulaziz Air Base (meaning King Abdulaziz Air Base is almost on the exact opposite side of the Earth from Totegegie Airport), and is located 12,052 miles (19,395 kilometers) away in Mangareva, Gambier Islands, French Polynesia.

Facts about Buchanan FieldConcord Army Air Base (CCR):

• The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a reliever airport.
• Buchanan FieldConcord Army Air Base (CCR) has 4 runways.
• The closest airport to Buchanan FieldConcord Army Air Base (CCR) is Napa County Airport (APC), which is located only 20 miles (32 kilometers) NW of CCR.
• The furthest airport from Buchanan FieldConcord Army Air Base (CCR) is Tôlanaro Airport (FTU), which is located 11,334 miles (18,241 kilometers) away in Tôlanaro, Madagascar.
• Buchanan Field covers 495 acres at an elevation of 26 feet above mean sea level.
• In 1942 Contra Costa County, California purchased land for an airport in Central County for $88,000.
• Because of Buchanan FieldConcord Army Air Base's relatively low elevation of 26 feet, planes can take off or land at Buchanan FieldConcord Army Air Base 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 1977 Buchanan Field reached its peak of activity with 357,000 total operations.