Nonstop flight route between Chennai (Madras), India and St. Mary's, Alaska, United States:
Departure Airport:
(12°58'55"N by 80°9'48"E)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from MAA to KSM:
6,240.16 miles (10,042.53 km)
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Jump to:
- About this route
- MAA Airport Information
- KSM Airport Information
- Facts about MAA
- Facts about KSM
- Map of Nearest Airports to MAA
- List of Nearest Airports to MAA
- Map of Furthest Airports from MAA
- List of Furthest Airports from MAA
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Chennai International Airport (MAA), Chennai (Madras), India and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 6,240 miles (or 10,043 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 St. Mary's 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 St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
Facts about Chennai International Airport (MAA):
- Following the Performance-Based Navigation system and the air traffic control automation, in 2011, the AAI initiated a pilot project on a Ground-Based Augmentation System, as part of implementing Gagan in the country.
- 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.
- Chennai International Airport (MAA) has 2 runways.
- The closest airport to Chennai International Airport (MAA) is Tirupati Airport (TIR), which is located 61 miles (99 kilometers) NW of MAA.
- In addition to being known as "Chennai International Airport", another name for MAA is "Madras Airport Meenambakkam Airport சென்னை பன்னாட்டு வானுர்தி நிலையம்".
- The airport currently has 70 parking bays, one of which can accommodate the superjumbo Airbus A380.
- In 2001, Chennai Airport became the first international airport in the country to receive ISO 9001-2000 certification.
Facts about St. Mary's Airport (KSM):
- St. Mary's Airport (KSM) has 2 runways.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 61.30 miles (98.66 km) NW | Tirupati Airport (TIR) | Tirupati, Andhra Pradesh, India |     |
| 2 | 74.11 miles (119.26 km) SSW | Puducherry Airport (PNY) | Puducherry, India | |
| 3 | 140.91 miles (226.77 km) NW | Cuddapah Airport (CDP) | Cuddapah, India | |
| 4 | 164.15 miles (264.18 km) WSW | Salem Airport (SXV) | Salem, India | |
| 5 | 166.10 miles (267.31 km) W | Kempegowda International Airport (BLR) | Bangalore, India | |
| 6 | 182.00 miles (292.91 km) SSW | Tiruchirappalli International Airport (TRZ) | Tiruchirapalli (Trichy), Tamil Nadu, India | |
| 7 | 220.49 miles (354.84 km) S | Jaffna Airport (JAF) | Jaffna, Sri Lanka | |
| 8 | 242.16 miles (389.72 km) WSW | Mysore Airport (MYQ) | Mysore, India | |
| 9 | 247.65 miles (398.55 km) N | Vijayawada Airport (VGA) | Vijayawada, Andhra Pradesh, India | |
| 10 | 250.53 miles (403.19 km) WSW | Coimbatore International Airport (CJB) | Coimbatore, India | |
| 11 | 258.95 miles (416.74 km) SSW | Madurai Airport (IXM) | Madurai, India | |
| 12 | 266.53 miles (428.94 km) NW | Bellary Airport (BEP) | Bellary, India | |
| 13 | 311.61 miles (501.49 km) WSW | Calicut International Airport (CCJ) | Kozhikode (Calicut), India | |
| 14 | 314.64 miles (506.36 km) SSE | China Bay Airport (TRR) | Trincomalee, Sri Lanka | |
| 15 | 316.13 miles (508.76 km) NNW | Rajiv Gandhi International Airport (HYD) | Hyderabad, India | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,351.08 miles (18,267.75 km) SW | Seymour Airport (GPS) | Baltra Island, Galápagos Islands, Ecuador | |
| 2 | 11,348.22 miles (18,263.14 km) SW | San Cristóbal Airport (SCY) | San Cristóbal Island, Galápagos Islands, Ecuador | |
| 3 | 11,277.36 miles (18,149.11 km) SSE | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 4 | 11,042.54 miles (17,771.21 km) WSW | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 5 | 11,020.71 miles (17,736.07 km) WSW | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 6 | 11,010.09 miles (17,718.98 km) WSW | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 7 | 10,989.34 miles (17,685.59 km) WSW | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 8 | 10,968.17 miles (17,651.51 km) W | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 9 | 10,957.11 miles (17,633.72 km) WSW | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 10 | 10,954.94 miles (17,630.23 km) WSW | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 11 | 10,948.43 miles (17,619.75 km) WSW | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 12 | 10,930.37 miles (17,590.69 km) WSW | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 13 | 10,928.67 miles (17,587.94 km) WSW | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 14 | 10,909.23 miles (17,556.66 km) W | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 15 | 10,908.25 miles (17,555.08 km) WSW | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States | |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |