Nonstop flight route between Port Angeles, Washington, United States and Birch Creek, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from NOW to KBC:
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- About this route
 - NOW Airport Information
 - KBC Airport Information
 - Facts about NOW
 - Facts about KBC
 - Map of Nearest Airports to NOW
 - List of Nearest Airports to NOW
 - Map of Furthest Airports from NOW
 - List of Furthest Airports from NOW
 - 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 CGAS Port Angeles (NOW), Port Angeles, Washington, United States and Birch Creek Airport (KBC), Birch Creek, Alaska, United States would travel a Great Circle distance of 1,489 miles (or 2,397 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 CGAS Port Angeles 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: | NOW / KNOW | 
| Airport Name: | CGAS Port Angeles | 
| Location: | Port Angeles, Washington, United States | 
| GPS Coordinates: | 48°8'26"N by 123°24'38"W | 
| Elevation: | 0 feet (0 meters) | 
| View all routes: | Routes from NOW | 
| More Information: | NOW 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 CGAS Port Angeles (NOW):
- In September 1944 the station officially became Coast Guard Group Port Angeles, with several sub-units.
 - Because of CGAS Port Angeles's relatively low elevation of 0 feet, planes can take off or land at CGAS Port Angeles 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 CGAS Port Angeles (NOW) is Tôlanaro Airport (FTU), which is located 10,757 miles (17,311 kilometers) away in Tôlanaro, Madagascar.
 - Its general operational area is the central and eastern parts of the Strait of Juan de Fuca, from Pillar Point to the south of Whidbey Island.
 - The closest airport to CGAS Port Angeles (NOW) is William R. Fairchild International AirportPort Angeles Army Airfield (CLM), which is located only 4 miles (7 kilometers) WSW of NOW.
 
Facts about Birch Creek Airport (KBC):
- 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.
 - Birch Creek Airport (KBC) currently has only 1 runway.
 
