Nonstop flight route between Hilo, Hawaii, United States and Boswell Bay, Alaska, United States:

About this route:

A direct, nonstop flight between Hilo International Airport (ITO), Hilo, Hawaii, United States and Boswell Bay Airport (BSW), Boswell Bay, Alaska, United States would travel a Great Circle distance of 2,846 miles (or 4,580 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 Hilo International Airport and Boswell Bay 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 Hilo International Airport and Boswell Bay Airport. 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 Hilo International Airport (ITO):

• Groundbreaking for a new terminal was held in July 1974.
• Today, Hilo International Airport is the smallest of the state's five major airports in terms of passenger arrivals and departures.
• Hilo International Airport (ITO) has 2 runways.
• Because of Hilo International Airport's relatively low elevation of 38 feet, planes can take off or land at Hilo 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.
• Sixteen months after the dedication, scheduled inter-island service began on November 11, 1929 by Inter-Island Airways, the forerunner of Hawaiian Airlines.
• The passenger terminal complex, including commuter facilities, is at the southern edge of Hilo International Airport and is served by an access roadway from Hawaii Belt Road at Kekūanaōʻa Avenue.
• The closest airport to Hilo International Airport (ITO) is Pōhakuloa Training Area (BSF), which is located 44 miles (71 kilometers) W of ITO.
• The furthest airport from Hilo International Airport (ITO) is Maun Airport (MUB), which is nearly antipodal to Hilo International Airport (meaning Hilo International Airport is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,336 miles (19,854 kilometers) away in Maun, Botswana.
• Hilo International Airport handled 1,279,342 passengers last year.

Facts about Boswell Bay Airport (BSW):

• Because of Boswell Bay Airport's relatively low elevation of 230 feet, planes can take off or land at Boswell Bay 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 closest airport to Boswell Bay Airport (BSW) is Cordova Municipal Airport (CKU), which is located only 17 miles (27 kilometers) ENE of BSW.
• The furthest airport from Boswell Bay Airport (BSW) is Port Elizabeth International Airport (PLZ), which is located 10,573 miles (17,015 kilometers) away in Port Elizabeth, South Africa.
• Boswell Bay Airport (BSW) currently has only 1 runway.
• In addition to being known as "Boswell Bay Airport", another name for BSW is "AK97".