Nonstop flight route between San Francisco, California, United States and Tsiroanomandidy, Madagascar:

About this route:

A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Tsiroanomandidy Airport (WTS), Tsiroanomandidy, Madagascar would travel a Great Circle distance of 10,959 miles (or 17,636 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 Tsiroanomandidy 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 Tsiroanomandidy 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 FAA has warned that the airport's control tower would be unable to withstand a major earthquake and has requested that it be replaced.
• 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.
• 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.
• 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.
• San Francisco International Airport handled 44,477,209 passengers last year.
• San Francisco International Airport (SFO) has 4 runways.
• The airport has four terminals and seven concourses arranged in a ring.
• The first international nonstops were ANA/BCPA DC-4s to Vancouver in 1946-47.
• SFO is the largest airport in the Bay Area and the second busiest in California, after Los Angeles International Airport.
• United Airlines used Mills Field as well as the Oakland Municipal Airport starting in the 1930s.
• 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.

Facts about Tsiroanomandidy Airport (WTS):

• The furthest airport from Tsiroanomandidy Airport (WTS) is Santa Cruz Island Airport (SZN), which is located 11,072 miles (17,819 kilometers) away in Santa Barbara, California, United States.
• The closest airport to Tsiroanomandidy Airport (WTS) is Ankavandra Airport (JVA), which is located 50 miles (81 kilometers) W of WTS.
• Because of Tsiroanomandidy Airport's relatively low elevation of 0 feet, planes can take off or land at Tsiroanomandidy 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.