Nonstop flight route between San Francisco, California, United States and Tres Arroyos, Buenos Aires Province, Argentina:

About this route:

A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Tres Arroyos Airport (OYO), Tres Arroyos, Buenos Aires Province, Argentina would travel a Great Circle distance of 6,567 miles (or 10,569 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 Tres Arroyos 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 Tres Arroyos 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):

• SFO was one of several US airports which operated the Registered Traveler program from April 2007 until funding ended in June 2009, which had allowed travelers to pass through security checkpoints quickly.
• The first international nonstops were ANA/BCPA DC-4s to Vancouver in 1946-47.
• Formerly known as the "South Terminal," Terminal 1 has Boarding Area B and Boarding Area C.
• 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.
• 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.
• San Francisco International Airport handled 44,477,209 passengers last year.
• 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.
• San Francisco International Airport (SFO) has 4 runways.
• Formerly known as the "North Terminal," Terminal 3 has Boarding Area E and Boarding Area F has 26 gates.

Facts about Tres Arroyos Airport (OYO):

• Because of Tres Arroyos Airport's relatively low elevation of 400 feet, planes can take off or land at Tres Arroyos 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 Tres Arroyos Airport (OYO) is Necochea Airport (NEC), which is located 82 miles (132 kilometers) E of OYO.
• The furthest airport from Tres Arroyos Airport (OYO) is Dalian Zhoushuizi International Airport (DLC), which is nearly antipodal to Tres Arroyos Airport (meaning Tres Arroyos Airport is almost on the exact opposite side of the Earth from Dalian Zhoushuizi International Airport), and is located 12,328 miles (19,841 kilometers) away in Dalian, Liaoning, China.
• Tres Arroyos Airport (OYO) has 3 runways.