Nonstop flight route between St. Mary's, Alaska, United States and Alcantara, Romblon, Philippines:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(12°18'38"N by 122°5'3"E)
Distance from KSM to TBH:
4,971.38 miles (8,000.64 km)
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Jump to:
- About this route
- KSM Airport Information
- TBH Airport Information
- Facts about KSM
- Facts about TBH
- 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 TBH
- List of Nearest Airports to TBH
- Map of Furthest Airports from TBH
- List of Furthest Airports from TBH
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Tugdan Airport (TBH), Alcantara, Romblon, Philippines would travel a Great Circle distance of 4,971 miles (or 8,001 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 Tugdan 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 Tugdan 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: | TBH / RPVU |
| Airport Names: |
|
| Location: | Alcantara, Romblon, Philippines |
| GPS Coordinates: | 12°18'38"N by 122°5'3"E |
| Area Served: | Alcantara, Romblon |
| Operator/Owner: | Civil Aviation Authority of the Philippines |
| Airport Type: | Public |
| Elevation: | 10 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TBH |
| More Information: | TBH 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.
- St. Mary's Airport (KSM) has 2 runways.
- 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.
Facts about Tugdan Airport (TBH):
- Tugdan Airport (TBH) currently has only 1 runway.
- Because of Tugdan Airport's relatively low elevation of 10 feet, planes can take off or land at Tugdan 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.
- Tugdan Airport handled 17,050 passengers last year.
- The closest airport to Tugdan Airport (TBH) is Godofredo P. Ramos Airport (MPH), which is located 28 miles (45 kilometers) SSW of TBH.
- The furthest airport from Tugdan Airport (TBH) is Inácio Luís do Nascimento Airport (JUA), which is nearly antipodal to Tugdan Airport (meaning Tugdan Airport is almost on the exact opposite side of the Earth from Inácio Luís do Nascimento Airport), and is located 12,362 miles (19,894 kilometers) away in Juara, Mato Grosso, Brazil.
- In addition to being known as "Tugdan Airport", another name for TBH is "Paliparan ng TugdanPaluparan it Tugdan".
| 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 | 28.07 miles (45.18 km) SSW | Godofredo P. Ramos Airport (MPH) | Malay, Aklan, Philippines | |
| 2 | 47.88 miles (77.05 km) SSE | Kalibo International Airport (KLO) | Kalibo, Aklan, Philippines | |
| 3 | 66.79 miles (107.49 km) SE | Roxas Airport (RXS) | Roxas City, Capiz, Philippines | |
| 4 | 70.13 miles (112.87 km) W | San Jose Airport (SJI) | San Jose, Occidental Mindoro, Philippines | |
| 5 | 74.56 miles (120.00 km) NNW | Marinduque Airport (MRQ) | Gasan, Marinduque, Philippines | |
| 6 | 104.34 miles (167.92 km) E | Moises R. Espinosa Airport (MBT) | Masbate City, Masbate, Philippines | |
| 7 | 105.82 miles (170.30 km) SSE | Iloilo International Airport (Cabatuan Airport) (ILO) | Cabatuan / Santa Barbara, Iloilo, Philippines | |
| 8 | 107.24 miles (172.58 km) S | Evelio Javier Airport (EUQ) | San Jose de Buenavista, Antique, Philippines | |
| 9 | 117.38 miles (188.91 km) WNW | Mamburao Airport (MBO) | Mamburao, Occidental Mindoro, Philippines | |
| 10 | 118.83 miles (191.23 km) NE | Naga Airport (WNP) | Pili, Camarines Sur, Philippines | |
| 11 | 121.63 miles (195.75 km) SW | Cuyo Airport (CYU) | Cuyo, Palawan, Philippines | |
| 12 | 123.33 miles (198.48 km) SSE | Bacolod-Silay International Airport (BCD) | Bacolod City, Philippines | |
| 13 | 126.33 miles (203.30 km) ENE | Legazpi Airport (LGP) | Legazpi City, Albay, Philippines | |
| 14 | 134.64 miles (216.69 km) W | Francisco B. Reyes Airport (USU) | Coron, Palawan, Philippines | |
| 15 | 139.36 miles (224.28 km) NNE | Bagasbas Airport (DTE) | Daet, Camarines Norte, Philippines | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,361.59 miles (19,894.00 km) SSW | Inácio Luís do Nascimento Airport (JUA) | Juara, Mato Grosso, Brazil | |
| 2 | 12,355.44 miles (19,884.11 km) SE | Juína Airport (JIA) | Juina, Mato Grosso, Brazil | |
| 3 | 12,292.91 miles (19,783.48 km) SSE | Juruena Airport (JRN) | Juruena, Mato Grosso, Brazil | |
| 4 | 12,287.27 miles (19,774.40 km) E | Brigadeiro Camarão Airport (BVH) | Vilhena, Rondônia, Brazil | |
| 5 | 12,263.07 miles (19,735.44 km) SE | Aripuanã Airport (AIR) | Aripuanã, Mato Grosso, Brazil | |
| 6 | 12,228.01 miles (19,679.02 km) SW | Piloto Osvaldo Marques Dias Airport (AFL) | Alta Floresta, Brazil | |
| 7 | 12,187.44 miles (19,613.73 km) SW | Orlando Villas-Bôas Regional Airport (MBK) | Matupá, Mato Grosso, Brazil | |
| 8 | 12,176.50 miles (19,596.12 km) SSW | Marechal Rondon International Airport (CGB) | Cuiabá, Mato Grosso, Brazil | |
| 9 | 12,152.73 miles (19,557.88 km) ESE | José Coleto Airport (JPR) | Ji-Paraná, Rondônia, Brazil | |
| 10 | 12,054.86 miles (19,400.37 km) SE | Concepción Airport (CEP) | Concepción, Santa Cruz, Bolivia | |
| 11 | 12,025.46 miles (19,353.06 km) ESE | Huacaraje Airport (BVK) | Huacaraje, Bolivia | |
| 12 | 12,012.05 miles (19,331.47 km) E | Magdalena Airport (MGD) | Magdalena, Bolivia | |
| 13 | 12,005.70 miles (19,321.26 km) SE | Ascención de Guarayos Airport (ASC) | Ascención de Guarayos, Bolivia | |
| 14 | 11,992.67 miles (19,300.28 km) SW | Barra do Garças Airport (BPG) | Barra do Garças, Mato Grosso, Brazil | |
| 15 | 11,976.29 miles (19,273.92 km) S | Puerto Suárez International Airport (PSZ) | Puerto Suárez, Bolivia | |