Nonstop flight route between Massawa, Eritrea and Concord, California, United States:

About this route:

A direct, nonstop flight between Massawa International Airport (MSW), Massawa, Eritrea and Buchanan FieldConcord Army Air Base (CCR), Concord, California, United States would travel a Great Circle distance of 8,537 miles (or 13,740 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 Massawa International Airport 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 Massawa International Airport 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 Massawa International Airport (MSW):

• In the colonial period, a 1970 km line was established between Massawa-Djibouti-Berbera-Galadi-Mogadishu.
• Massawa International Airport (MSW) currently has only 1 runway.
• The closest airport to Massawa International Airport (MSW) is Asmara International Airport (ASM), which is located 41 miles (66 kilometers) SW of MSW.
• Because of Massawa International Airport's relatively low elevation of 206 feet, planes can take off or land at Massawa 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 Massawa International Airport (MSW) is Fangatau Airport (FGU), which is nearly antipodal to Massawa International Airport (meaning Massawa International Airport is almost on the exact opposite side of the Earth from Fangatau Airport), and is located 12,417 miles (19,984 kilometers) away in Fangatau, French Polynesia.

Facts about Buchanan FieldConcord Army Air Base (CCR):

• Beginning in the 1990s the Board of Supervisors updated the Buchanan Field Airport Master Plan.
• 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.
• 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 FieldConcord Army Air Base (CCR) has 4 runways.
• On the evening of December 23, 1985 a Beechcraft Baron N1494G, executing a missed instrument approach procedure from an approach to runway 19R, lost control and crashed into the roof of the Macy's Department Store at nearby Sunvalley Mall, killing the pilot and two passengers and seriously injuring 84 Christmas shoppers in the crowded mall, mainly by spraying them with burning fuel.
• In 1942 Contra Costa County, California purchased land for an airport in Central County for $88,000.