Nonstop flight route between St. Mary's, Alaska, United States and Matamoros, Tamaulipas, Mexico:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(25°46'11"N by 97°31'31"W)
Distance from KSM to MAM:
3,878.72 miles (6,242.18 km)
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Jump to:
- About this route
- KSM Airport Information
- MAM Airport Information
- Facts about KSM
- Facts about MAM
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
- Map of Nearest Airports to MAM
- List of Nearest Airports to MAM
- Map of Furthest Airports from MAM
- List of Furthest Airports from MAM
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and General Servando Canales International Airport (MAM), Matamoros, Tamaulipas, Mexico would travel a Great Circle distance of 3,879 miles (or 6,242 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 St. Mary's Airport and General Servando Canales 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 St. Mary's Airport and General Servando Canales 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: | 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | MAM / MMMA |
| Airport Names: |
|
| Location: | Matamoros, Tamaulipas, Mexico |
| GPS Coordinates: | 25°46'11"N by 97°31'31"W |
| Operator/Owner: | Aeropuertos y Servicios Auxiliares |
| Airport Type: | Public |
| Elevation: | 25 feet (8 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MAM |
| More Information: | MAM Maps & Info |
Facts about St. Mary's Airport (KSM):
- 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.
- 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.
- St. Mary's Airport (KSM) has 2 runways.
Facts about General Servando Canales International Airport (MAM):
- Because of General Servando Canales International Airport's relatively low elevation of 25 feet, planes can take off or land at General Servando Canales 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 General Servando Canales International Airport (MAM) is Sir Gaëtan Duval Airport (RRG), which is located 11,152 miles (17,947 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "General Servando Canales International Airport", another name for MAM is "Aeropuerto Internacional General Servando Canales".
- General Servando Canales International Airport (MAM) currently has only 1 runway.
- The closest airport to General Servando Canales International Airport (MAM) is Brownsville/South Padre Island International Airport (BRO), which is located only 11 miles (18 kilometers) NNE of MAM.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.31 miles (18.20 km) NNE | Brownsville/South Padre Island International Airport (BRO) | Brownsville, Texas, United States | |
| 2 | 32.61 miles (52.48 km) NNW | Valley International Airport (HRL) | Harlingen, Texas, United States | |
| 3 | 46.71 miles (75.18 km) WNW | General Lucio Blanco International Airport (REX) | Reynosa, Mexico | |
| 4 | 52.44 miles (84.39 km) WNW | McAllen Miller International Airport (MFE) | McAllen, Texas, United States | |
| 5 | 121.32 miles (195.24 km) N | Naval Air Station Kingsville (NQI) | Kingsville, Texas, United States | |
| 6 | 133.62 miles (215.04 km) N | Naval Air Station Corpus Christi (NGP) | Corpus Christi, Texas, United States | |
| 7 | 138.22 miles (222.45 km) N | Corpus Christi International Airport (CRP) | Corpus Christi, Texas, United States | |
| 8 | 139.65 miles (224.74 km) NNW | Alice International Airport (ALI) | Alice, Texas, United States | |
| 9 | 160.59 miles (258.45 km) W | General Mariano Escobedo International Airport (MTY) | Monterrey, Nuevo León, Mexico | |
| 10 | 162.76 miles (261.94 km) N | Aransas County Airport (RKP) | Rockport, Texas, United States | |
| 11 | 168.64 miles (271.40 km) SSW | General Pedro J. Méndez International Airport (CVM) | Ciudad Victoria, Tamaulipas, Mexico | |
| 12 | 171.23 miles (275.56 km) NW | Laredo International Airport (LRD) | Laredo, Texas, United States | |
| 13 | 171.29 miles (275.66 km) NW | Quetzalcóatl International Airport (NLD) | Nuevo Laredo, Mexico | |
| 14 | 212.50 miles (341.98 km) W | Plan de Guadalupe International Airport (SLW) | Saltillo, Mexico | |
| 15 | 212.84 miles (342.53 km) NNW | Cotulla–La Salle County Airport (COT) | Cotulla, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,151.74 miles (17,946.94 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,112.32 miles (17,883.50 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,821.31 miles (17,415.17 km) E | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,699.35 miles (17,218.90 km) E | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,696.80 miles (17,214.79 km) E | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,586.62 miles (17,037.47 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 7 | 10,577.26 miles (17,022.40 km) SSE | Fuvahmulah Airport (FVM) | Fuvahmulah, Maldives | |
| 8 | 10,515.48 miles (16,922.98 km) SSE | Kaadedhdhoo Airport (KDM) | Kaadedhdhoo Island, Gaafu Dhaalu Atoll, Maldives | |
| 9 | 10,507.18 miles (16,909.63 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 10 | 10,491.99 miles (16,885.18 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 11 | 10,476.22 miles (16,859.80 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 12 | 10,452.47 miles (16,821.58 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,440.20 miles (16,801.84 km) SW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 14 | 10,436.22 miles (16,795.43 km) SSE | Kadhdhoo Airport (KDO) | Kadhdhoo Island, Laamu Atoll, Maldives | |
| 15 | 10,432.29 miles (16,789.10 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |