Nonstop flight route between Chennai (Madras), India and Altoona, Pennsylvania, United States:

About this route:

A direct, nonstop flight between Chennai International Airport (MAA), Chennai (Madras), India and Altoona–Blair County Airport (AOO), Altoona, Pennsylvania, United States would travel a Great Circle distance of 8,506 miles (or 13,688 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 Chennai International Airport and Altoona–Blair County 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 Chennai International Airport and Altoona–Blair County 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 Chennai International Airport (MAA):

• The history of civil aviation in India began in December 1912, with the opening of the first domestic air route between Karachi and Delhi by the Indian state Air services in collaboration with the Imperial Airways, United Kingdom.
• The international and the domestic terminals cover an area of 1.5 km2 and 1.8 km2, respectively.
• In February 2012, airport authorities announced that only about 2,160 m of the secondary runway would be operationalised as there will be 330 m permanent displacement at GST road side and 780 m displacement at the other end.
• Chennai is the home to India's biggest air traffic control centre.
• In addition to being known as "Chennai International Airport", another name for MAA is "Madras Airport Meenambakkam Airport சென்னை பன்னாட்டு வானுர்தி நிலையம்".
• 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 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.
• An air cargo complex was commissioned on 1 February 1978 for processing of import, export, and transshipment cargo, in addition to unaccompanied luggage, which is the second gateway air cargo terminal in the country after the one at Kolkata airport.
• Chennai International Airport (MAA) has 2 runways.
• Chennai is among the four flight information centres in the country besides Mumbai, Delhi and Kolkata, and the Chennai ATC has Hyderabad, Mangalore, Thiruvananthapuram and Bangalore under its control.
• The closest airport to Chennai International Airport (MAA) is Tirupati Airport (TIR), which is located 61 miles (99 kilometers) NW of MAA.
• Chennai International Airport formerly, Madras International Airport is the primary airport serving the southern Indian metropolis of Chennai.

Facts about Altoona–Blair County Airport (AOO):

• Altoona–Blair County Airport (AOO) has 2 runways.
• The closest airport to Altoona–Blair County Airport (AOO) is John Murtha Johnstown–Cambria County Airport (JST), which is located 27 miles (44 kilometers) W of AOO.
• Federal Aviation Administration records say the airport had 11,051 passenger boardings in calendar year 2008, 6,439 in 2009 and 4,378 in 2010.
• The furthest airport from Altoona–Blair County Airport (AOO) is Margaret River Airport (MGV), which is located 11,578 miles (18,633 kilometers) away in Margaret River, Western Australia, Australia.
• Altoona–Blair County Airport houses the Kitty Hawk Restaurant, which is accessible either from the flight line or from the terminal building.