Nonstop flight route between Concord, California, United States and Birch Creek, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from CCR to KBC:
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- About this route
 - CCR Airport Information
 - KBC Airport Information
 - Facts about CCR
 - Facts about KBC
 - Map of Nearest Airports to CCR
 - List of Nearest Airports to CCR
 - Map of Furthest Airports from CCR
 - List of Furthest Airports from CCR
 - Map of Nearest Airports to KBC
 - List of Nearest Airports to KBC
 - Map of Furthest Airports from KBC
 - List of Furthest Airports from KBC
 
About this route:
A direct, nonstop flight between Buchanan FieldConcord Army Air Base (CCR), Concord, California, United States and Birch Creek Airport (KBC), Birch Creek, Alaska, United States would travel a Great Circle distance of 2,168 miles (or 3,490 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 relatively short distance between Buchanan FieldConcord Army Air Base and Birch Creek Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CCR / KCCR | 
| Airport Name: | Buchanan FieldConcord Army Air Base | 
| Location: | Concord, California, United States | 
| GPS Coordinates: | 37°59'22"N by 122°3'24"W | 
| Area Served: | Contra Costa County, California | 
| Operator/Owner: | Contra Costa County | 
| Airport Type: | Public | 
| Elevation: | 26 feet (8 meters) | 
| # of Runways: | 4 | 
| View all routes: | Routes from CCR | 
| More Information: | CCR Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | KBC / | 
| Airport Names: | 
                    
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| Location: | Birch Creek, Alaska, United States | 
| GPS Coordinates: | 66°16'26"N by 145°49'27"W | 
| Area Served: | Birch Creek, Alaska | 
| Operator/Owner: | State of Alaska DOT&PF - Northern Region | 
| Airport Type: | Public | 
| Elevation: | 450 feet (137 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KBC | 
| More Information: | KBC Maps & Info | 
Facts about Buchanan FieldConcord Army Air Base (CCR):
- Buchanan FieldConcord Army Air Base (CCR) has 4 runways.
 - Buchanan Field Airport is a county-owned public-use airport in Contra Costa County, California, United States.
 - 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.
 - Beginning in the 1990s the Board of Supervisors updated the Buchanan Field Airport Master Plan.
 - 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.
 
Facts about Birch Creek Airport (KBC):
- Birch Creek Airport (KBC) currently has only 1 runway.
 - Because of Birch Creek Airport's relatively low elevation of 450 feet, planes can take off or land at Birch Creek 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 Birch Creek Airport (KBC) is Port Elizabeth International Airport (PLZ), which is located 10,178 miles (16,381 kilometers) away in Port Elizabeth, South Africa.
 - In addition to being known as "Birch Creek Airport", another name for KBC is "Z91".
 - The closest airport to Birch Creek Airport (KBC) is Fort Yukon Airport (FYU), which is located 26 miles (42 kilometers) NE of KBC.
 
