Nonstop flight route between San Francisco, California, United States and Bongao, Tawi-Tawi, Philippines:

About this route:

A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Sanga-Sanga Airport (TWT), Bongao, Tawi-Tawi, Philippines would travel a Great Circle distance of 7,488 miles (or 12,051 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 San Francisco International Airport and Sanga-Sanga 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 San Francisco International Airport and Sanga-Sanga 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 San Francisco International Airport (SFO):

• The first international nonstops were ANA/BCPA DC-4s to Vancouver in 1946-47.
• San Francisco International Airport handled 44,477,209 passengers last year.
• The FAA has warned that the airport's control tower would be unable to withstand a major earthquake and has requested that it be replaced.
• San Francisco International Airport (SFO) has 4 runways.
• Because of San Francisco International Airport's relatively low elevation of 13 feet, planes can take off or land at San Francisco 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.
• SFO was also one of the first U.S.
• The furthest airport from San Francisco International Airport (SFO) is Tôlanaro Airport (FTU), which is located 11,365 miles (18,290 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to San Francisco International Airport (SFO) is Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF), which is located only 10 miles (16 kilometers) SW of SFO.
• On May 12, 2008, a $383 million renovation project was announced that included a new control tower, the use of green materials, and a seismic retrofit.

Facts about Sanga-Sanga Airport (TWT):

• The furthest airport from Sanga-Sanga Airport (TWT) is Ponta Pelada Airport (PLL), which is nearly antipodal to Sanga-Sanga Airport (meaning Sanga-Sanga Airport is almost on the exact opposite side of the Earth from Ponta Pelada Airport), and is located 12,304 miles (19,802 kilometers) away in Manaus, Amazonas, Brazil.
• Sanga-Sanga Airport (TWT) currently has only 1 runway.
• Sanga-Sanga Airport handled 8,663 passengers last year.
• In addition to being known as "Sanga-Sanga Airport", another name for TWT is "Paliparan ng Sanga-Sanga".
• Currently, the airport runway is being extended to 1,930 meters through partnerships between the DOTC, the CAAP, the United States Agency for International Development, the regional government of the Autonomous Region in Muslim Mindanao and the Tawi-Tawi provincial government.
• Because of Sanga-Sanga Airport's relatively low elevation of 16 feet, planes can take off or land at Sanga-Sanga 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 Sanga-Sanga Airport (TWT) is Semporna Airport (SMM), which is located 89 miles (143 kilometers) WSW of TWT.