Nonstop flight route between Altoona, Pennsylvania, United States and Chennai (Madras), India:
Departure Airport:
 
    Arrival Airport:
 
    Distance from AOO to MAA:
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- About this route
- AOO Airport Information
- MAA Airport Information
- Facts about AOO
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- Map of Nearest Airports to AOO
- List of Nearest Airports to AOO
- Map of Furthest Airports from AOO
- List of Furthest Airports from AOO
- Map of Nearest Airports to MAA
- List of Nearest Airports to MAA
- Map of Furthest Airports from MAA
- List of Furthest Airports from MAA
About this route:
A direct, nonstop flight between Altoona–Blair County Airport (AOO), Altoona, Pennsylvania, United States and Chennai International Airport (MAA), Chennai (Madras), India 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 Altoona–Blair County 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 Altoona–Blair County 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:
| IATA / ICAO Codes: | AOO / KAOO | 
| Airport Name: | Altoona–Blair County Airport | 
| Location: | Altoona, Pennsylvania, United States | 
| GPS Coordinates: | 40°17'47"N by 78°19'11"W | 
| Area Served: | Altoona, Pennsylvania | 
| Operator/Owner: | Blair County Airport Authority | 
| Airport Type: | Public | 
| Elevation: | 1503 feet (458 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from AOO | 
| More Information: | AOO Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | MAA / VOMM | 
| Airport Names: | 
 | 
| Location: | Chennai (Madras), India | 
| GPS Coordinates: | 12°58'55"N by 80°9'48"E | 
| Area Served: | Chennai, Kanchipuram, Tiruvallur,Vellore districts | 
| Operator/Owner: | Government of India | 
| Airport Type: | Public | 
| Elevation: | 52 feet (16 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from MAA | 
| More Information: | MAA Maps & Info | 
Facts about Altoona–Blair County Airport (AOO):
- 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.
- 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.
- 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.
- Altoona–Blair County Airport is a county owned, public airport in Martinsburg, Pennsylvania, 14 miles south of Altoona, in Blair County, Pennsylvania.
- Altoona–Blair County Airport (AOO) has 2 runways.
Facts about Chennai International Airport (MAA):
- The airport currently has 70 parking bays, one of which can accommodate the superjumbo Airbus A380.
- The closest airport to Chennai International Airport (MAA) is Tirupati Airport (TIR), which is located 61 miles (99 kilometers) NW of MAA.
- 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.
- On 15 October 1932, when J.
- In March 1930, a discussion initiated by pilot G.
- In addition to being known as "Chennai International Airport", another name for MAA is "Madras Airport Meenambakkam Airport சென்னை பன்னாட்டு வானுர்தி நிலையம்".
- As of 2012, Chennai airport has less than 50 percent of the total sanctioned immigration, customs and security officers.
- 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.
- The aviation history of the city began in 1910, when a city-based Corsican hotelier Giacomo D'Angelis built an aircraft and tested it.
- 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.
- Chennai International Airport (MAA) has 2 runways.




