Nonstop flight route between Boise, Idaho, United States and Blaine, Washington, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from BOI to BWS:
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- About this route
- BOI Airport Information
- BWS Airport Information
- Facts about BOI
- Facts about BWS
- Map of Nearest Airports to BOI
- List of Nearest Airports to BOI
- Map of Furthest Airports from BOI
- List of Furthest Airports from BOI
- Map of Nearest Airports to BWS
- List of Nearest Airports to BWS
- Map of Furthest Airports from BWS
- List of Furthest Airports from BWS
About this route:
A direct, nonstop flight between Boise Airport (BOI), Boise, Idaho, United States and Blaine Municipal Airport (BWS), Blaine, Washington, United States would travel a Great Circle distance of 487 miles (or 783 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 Boise Airport and Blaine Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | BOI / KBOI | 
| Airport Names: | 
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| Location: | Boise, Idaho, United States | 
| GPS Coordinates: | 43°33'51"N by 116°13'22"W | 
| Area Served: | Boise, Idaho | 
| Airport Type: | Public | 
| Elevation: | 2871 feet (875 meters) | 
| # of Runways: | 3 | 
| View all routes: | Routes from BOI | 
| More Information: | BOI Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | BWS / | 
| Airport Names: | 
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| Location: | Blaine, Washington, United States | 
| GPS Coordinates: | 48°59'24"N by 122°43'57"W | 
| Area Served: | Blaine, Washington | 
| Operator/Owner: | City of Blaine | 
| Airport Type: | Public | 
| Elevation: | 75 feet (23 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from BWS | 
| More Information: | BWS Maps & Info | 
Facts about Boise Airport (BOI):
- Boise is a landing rights airfield requiring international general aviation flights to receive permission from a Customs and Border Protection officer before landing.
- The furthest airport from Boise Airport (BOI) is Tôlanaro Airport (FTU), which is located 10,843 miles (17,451 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Boise Airport (BOI) is Mountain Home Air Force Base (MUO), which is located 40 miles (64 kilometers) SSE of BOI.
- The tower and TRACON opened September 16, 2013 and features updated electronics and equipment, including the STARS radar system.
- The current airport has its origins in 1936 when Boise began buying and leasing land for the airport.
- Boise Airport is a joint civil-military airport three miles south of Boise in Ada County, Idaho.
- In addition to being known as "Boise Airport", other names for BOI include "Boise Air Terminal" and "Gowen Field".
- Boise Airport (BOI) has 3 runways.
- The Boise Airport was a hub for Horizon Air from the late 1980s to the early 2000s with over 50 flights to 15 destinations at its peak, but was scaled down post 9/11.
- The Boise Airport Passenger Terminal designed by CSHQA is a three-story, steel-framed 378,000-square-foot state-of-the-art aviation facility.
Facts about Blaine Municipal Airport (BWS):
- Blaine Municipal Airport (BWS) currently has only 1 runway.
- In addition to being known as "Blaine Municipal Airport", another name for BWS is "4W6".
- Because of Blaine Municipal Airport's relatively low elevation of 75 feet, planes can take off or land at Blaine Municipal 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 Blaine Municipal Airport (BWS) is Tôlanaro Airport (FTU), which is located 10,691 miles (17,205 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Blaine Municipal Airport (BWS) is Boundary Bay Airport (YDT), which is located only 14 miles (22 kilometers) WNW of BWS.




