Nonstop flight route between Napakiak, Alaska, United States and between Baltimore, Maryland and Washington, D.C., United States:
Departure Airport:
Arrival Airport:
Distance from WNA to BWI:
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- About this route
 - WNA Airport Information
 - BWI Airport Information
 - Facts about WNA
 - Facts about BWI
 - Map of Nearest Airports to WNA
 - List of Nearest Airports to WNA
 - Map of Furthest Airports from WNA
 - List of Furthest Airports from WNA
 - Map of Nearest Airports to BWI
 - List of Nearest Airports to BWI
 - Map of Furthest Airports from BWI
 - List of Furthest Airports from BWI
 
About this route:
A direct, nonstop flight between Napakiak Airport (WNA), Napakiak, Alaska, United States and Baltimore/Washington International Thurgood Marshall Airport (BWI), between Baltimore, Maryland and Washington, D.C., United States would travel a Great Circle distance of 3,760 miles (or 6,051 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 Napakiak Airport and Baltimore/Washington International Thurgood Marshall 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 Napakiak Airport and Baltimore/Washington International Thurgood Marshall Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | WNA / PANA | 
| Airport Name: | Napakiak Airport | 
| Location: | Napakiak, Alaska, United States | 
| GPS Coordinates: | 60°41'25"N by 161°58'42"W | 
| Area Served: | Napakiak, Alaska | 
| Operator/Owner: | State of Alaska DOT&PF - Central Region | 
| Airport Type: | Public | 
| Elevation: | 17 feet (5 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from WNA | 
| More Information: | WNA Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | BWI / KBWI | 
| Airport Name: | Baltimore/Washington International Thurgood Marshall Airport | 
| Location: | between Baltimore, Maryland and Washington, D.C., United States | 
| GPS Coordinates: | 39°10'31"N by 76°40'5"W | 
| Area Served: | Baltimore–Washington Metropolitan Area | 
| Operator/Owner: | Maryland Aviation Administration | 
| Airport Type: | Public | 
| Elevation: | 146 feet (45 meters) | 
| # of Runways: | 4 | 
| View all routes: | Routes from BWI | 
| More Information: | BWI Maps & Info | 
Facts about Napakiak Airport (WNA):
- The furthest airport from Napakiak Airport (WNA) is Cape Town International Airport (CPT), which is located 10,590 miles (17,044 kilometers) away in Cape Town, South Africa.
 - The closest airport to Napakiak Airport (WNA) is Napaskiak Airport (PKA), which is located only 7 miles (11 kilometers) E of WNA.
 - Napakiak Airport (WNA) currently has only 1 runway.
 - Napakiak Airport is a state-owned, public-use airport located in Napakiak, a city in the Bethel Census Area of the U.S.
 - Napakiak Airport has one runway designated 16/34 with a gravel surface measuring 3,248 by 60 feet.
 - Because of Napakiak Airport's relatively low elevation of 17 feet, planes can take off or land at Napakiak 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.
 
Facts about Baltimore/Washington International Thurgood Marshall Airport (BWI):
- The furthest airport from Baltimore/Washington International Thurgood Marshall Airport (BWI) is Margaret River Airport (MGV), which is located 11,691 miles (18,814 kilometers) away in Margaret River, Western Australia, Australia.
 - Baltimore/Washington International Thurgood Marshall Airport has five concourses, though Concourses A and B were essentially merged into a single concourse in the renovations completed in 2005.
 - Baltimore/Washington International Thurgood Marshall Airport (BWI) has 4 runways.
 - The Federal Aviation Administration is currently in the process of designing a new air traffic control tower that will replace the current tower.
 - The closest airport to Baltimore/Washington International Thurgood Marshall Airport (BWI) is Tipton Airport (FME), which is located only 8 miles (13 kilometers) SW of BWI.
 - Baltimore/Washington International Thurgood Marshall Airport handled 22,391,785 passengers last year.
 - The BWI Rail Station opened in 1980, providing a rail connection to passengers on the busy Northeast Corridor through Amtrak.
 - Because of Baltimore/Washington International Thurgood Marshall Airport's relatively low elevation of 146 feet, planes can take off or land at Baltimore/Washington International Thurgood Marshall 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.
 
