Nonstop flight route between San Francisco, California, United States and Chennai (Madras), India:

About this route:

A direct, nonstop flight between San Francisco International Airport (SFO), San Francisco, California, United States and Chennai International Airport (MAA), Chennai (Madras), India would travel a Great Circle distance of 8,647 miles (or 13,916 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 Chennai International 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 Chennai International 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):

• 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.
• 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.
• United Airlines used Mills Field as well as the Oakland Municipal Airport starting in the 1930s.
• SFO was also one of the first U.S.
• 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.
• Since the mid-2000s recovery at SFO has been evident.
• 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.
• In 1989 a master plan and Environmental Impact Report were prepared to guide development over the next two decades.
• On October 4, 2007, an Airbus A380 jumbo jet made its first visit to the airport.
• San Francisco International Airport handled 44,477,209 passengers last year.

Facts about Chennai International Airport (MAA):

• Chennai is the home to India's biggest air traffic control centre.
• Chennai airport is the regional headquarters of the Airports Authority of India for the southern region of India comprising the states of Tamil Nadu, Andhra Pradesh, Karnataka, and Kerala and the union territories of Puducherry and Lakshadweep.
• The furthest airport from Chennai International Airport (MAA) is Seymour Airport (GPS), which is located 11,351 miles (18,268 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• Chennai International Airport (MAA) has 2 runways.
• In addition to being known as "Chennai International Airport", another name for MAA is "Madras Airport Meenambakkam Airport சென்னை பன்னாட்டு வானுர்தி நிலையம்".
• As a first step towards integrating the entire airspace in the country, the automation system at the ATC in Chennai Airport was commissioned on 1 October 2011.
• With the second airport near Sriperumbudur under consideration, the project for a parallel runway has been put on hold and the total land required for the airport expansion reduced from 1069.99 acres to 800 acres.
• Because of Chennai International Airport's relatively low elevation of 52 feet, planes can take off or land at Chennai 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.
• The closest airport to Chennai International Airport (MAA) is Tirupati Airport (TIR), which is located 61 miles (99 kilometers) NW of MAA.
• The airport currently has 70 parking bays, one of which can accommodate the superjumbo Airbus A380.