Nonstop flight route between San Francisco, California, United States and Natuna, Riau Islands, Indonesia:

About this route:

A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Ranai Airport (NTX), Natuna, Riau Islands, Indonesia would travel a Great Circle distance of 8,103 miles (or 13,040 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 Ranai 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 Ranai 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):

• San Francisco International Airport (SFO) has 4 runways.
• 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.
• Terminal 2, formerly known as the "Central Terminal," opened in 1954 as the main airport terminal.
• San Francisco International Airport handled 44,477,209 passengers last year.
• The airport opened on May 7, 1927, on 150 acres of cow pasture.
• United Airlines used Mills Field as well as the Oakland Municipal Airport starting in the 1930s.
• SFO was one of the first airports to implement a Fly Quiet Program which grades individual air carriers on their performance on noise abatement procedures while flying in and out of SFO.
• 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.
• The first international nonstops were ANA/BCPA DC-4s to Vancouver in 1946-47.
• 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.
• BART is SFO's connection to Caltrain at the Millbrae Station, which requires a transfer at the San Bruno station during most of BART's weekday operating hours.
• A long-planned extension of the Bay Area Rapid Transit system to the airport opened on June 22, 2003, allowing passengers to board BART trains at the international terminal to San Francisco or the East Bay.

Facts about Ranai Airport (NTX):

• Ranai Airport (NTX) currently has only 1 runway.
• The closest airport to Ranai Airport (NTX) is Matak Airport (MWK), which is located 152 miles (244 kilometers) WSW of NTX.
• The furthest airport from Ranai Airport (NTX) is Alfredo Vásquez Cobo International Airport (LET), which is nearly antipodal to Ranai Airport (meaning Ranai Airport is almost on the exact opposite side of the Earth from Alfredo Vásquez Cobo International Airport), and is located 12,320 miles (19,827 kilometers) away in Leticia, Colombia.
• In addition to being known as "Ranai Airport", another name for NTX is "Bandar Udara Ranai".
• Because of Ranai Airport's relatively low elevation of 7 feet, planes can take off or land at Ranai 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.